Instagram Errors While Publishing

This guide lists the Instagram publishing errors you might run into when posting through ContentStudio, what each one actually means, and exactly how to fix it. Use Ctrl+F (Windows) or Cmd+F (Mac) to search for your exact error message and jump straight to the fix. Before you start, it helps to know Instagram's publishing requirements for images and videos.

Quick reference

Error / Error Code	What's Happening	Quick Fix
The image has an unsupported aspect ratio (36003 / 2207009)	Your image's dimensions fall outside the ratios Instagram accepts.	Crop image
Your device is not registered	You set up Instagram on the web but never registered the ContentStudio mobile app.	Register device
Push Notification not enabled on Mobile Device	The ContentStudio app doesn't have notification permission on your phone.	Enable notifications
Device not registered (variant)	The app is installed but registration failed or wasn't redone after a reinstall.	Re-register
Application does not have permission for this action (263)	Not all required permissions were granted when you connected the account.	Reconnect
Post has been cancelled	A teammate tapped Decline instead of Post Now on the push notification.	Reschedule
You cannot post until you complete Page Publishing Authorization (263)	Facebook requires identity verification for large or flagged Pages.	Verify Page
User access is restricted (25 / 2207050)	The Instagram account is inactive, checkpointed, or restricted by Meta.	Web login
An unexpected error has occurred (temporary)	Instagram's servers hit a temporary problem on their side.	Wait & retry
The user is not an Instagram Business (10)	The account is a Creator account, which Instagram's API won't publish to.	Switch type
Application request limit reached	You've hit Instagram's 25-posts-per-24-hours API limit.	Wait
Fatal (-1 / 2207001)	Instagram's anti-spam system was triggered.	Edit post
Page request limit reached (32)	The profile hit Instagram's API call limit based on its audience size.	Wait
Maximum number of posts exceeded (9 / 2207042)	Same as the 25-post limit — too many API posts in 24 hours.	Wait
We restrict certain activity to protect our community (4 / 2207051)	Instagram flagged the publishing action as suspected spam.	Edit post
The media cannot be found (24 / 2207006)	A permission/token issue or upload timeout made the media container inaccessible.	Re-upload
The Instagram account is restricted (25 / 2207050)	Same as Error 8 — account inactive, checkpointed, or restricted.	Web login
The video format is not supported (352 / 2207026)	Your video file isn't in a format Instagram's API accepts.	Convert video
The image is too large to download (36000 / 2207004)	Your image is bigger than Instagram's 8MB limit.	Compress
Media upload has failed with error code 2207026	Same as Error 18 — unsupported video format or codec.	Convert video
Invalid user id (110)	A tagged account is private, doesn't exist, or was typed incorrectly.	Check tags

Full error list

Error 1: Unsupported Aspect Ratio

You'll see this message:

Error code: 36003 / Subcode: 2207009

Why this happens: Instagram only accepts a specific range of aspect ratios when you publish through a third-party tool like ContentStudio. Your image's width-to-height ratio falls outside that range, so Instagram's API rejects it before it ever reaches your feed.

How to fix it:

1. Before doing anything in ContentStudio, check what type of post you're publishing:
   • Feed image or carousel → must be between 4:5 (portrait) and 1.91:1 (landscape)
   • Stories → must be 9:16
   • Reels → must be 9:16
2. Open your image in any photo editor (Canva, Photoshop, or even your phone's crop tool).
3. Crop it to one of the accepted ratios above. For most feed posts, 4:5 works best as it takes up the most screen real estate on Instagram.
4. Save the cropped file.
5. Go back to ContentStudio → open the failed post → click Edit Post.
6. Remove the current image and re-upload the cropped version.
7. Click Schedule or Publish Now to retry.

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Error 2: Device Not Registered (Push Notification)

You'll see this message:

Error code: N/A

Why this happens: Push notification publishing needs the ContentStudio mobile app to be installed and registered on your phone. You set your Instagram account up on the web, but the mobile app was never installed or never registered — so there's no device for ContentStudio to send the publishing notification to.

How to fix it:

1. Download the ContentStudio mobile app on your device:
   • iOS: search "ContentStudio" on the App Store
   • Android: search "ContentStudio" on Google Play
2. Log in to the app using the same credentials as your ContentStudio web account.
3. Once logged in, tap the Profile icon in the bottom navigation bar.
4. Tap Settings.
5. You'll see a banner that says Tap Here to Register — tap it.
6. Wait for the confirmation message that your device is now registered.
7. Go back to ContentStudio on web, find the failed post, and click Retry.

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Error 3: Push Notification Not Enabled

You'll see this message:

Error code: N/A

Why this happens: The ContentStudio app is installed, but it doesn't have permission to send notifications on your device. Without notification permission, ContentStudio can't deliver the publishing prompt you need to tap to post.

How to fix it:

On iPhone (iOS):

1. Close the ContentStudio app completely.
2. Open your iPhone Settings → scroll down and tap ContentStudio.
3. Tap Notifications.
4. Make sure Allow Notifications is toggled ON.
5. Also enable Lock Screen, Notification Centre, and Banners so you don't miss the publish prompt.
6. Reopen ContentStudio and reschedule the post.

On Android:

1. Open your phone Settings → tap Apps → tap ContentStudio.
2. Tap Notifications → make sure notifications are turned On.
3. Reopen ContentStudio and reschedule the post.

If you recently reinstalled the app: Reinstalling resets the device registration. After reinstalling and re-enabling notifications, you must also re-register your device:

1. In the ContentStudio app, go to Profile → Settings.
2. Tap Tap Here to Register again.
3. Retry the failed post.

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Error 4: Device Registration Issue

You'll see this message:

Error code: N/A

Why this happens: The app is installed, but registration didn't complete — either it failed the first time, or you reinstalled the app and the device was never re-registered. ContentStudio treats a reinstalled app as a brand-new device, so it needs to be registered again.

How to fix it:

1. Make sure the ContentStudio mobile app is fully installed and you're logged in.
2. In the app, go to Profile → Settings and tap Tap Here to Register.
3. If you see an error during registration, try the following:
   • Force-close the app completely and reopen it.
   • Make sure your phone has a stable internet connection (switch from Wi-Fi to mobile data or vice versa).
   • Check that your phone's date and time are set to automatic/network time — a wrong device clock can cause registration failures.
4. Try registering again after each step.

---

Error 5: Missing App Permissions

You'll see this message:

Error code: 263 / Subcode: N/A

Why this happens: When you connected your Instagram and Facebook account, not all of the permissions ContentStudio needs were granted. This is the most common Instagram error we see, and it's almost always fixed by reconnecting your account with full permissions.

How to fix it:

This is the most common Instagram publishing error and almost always caused by incomplete permissions during the initial Facebook/Instagram connection. Here is the full fix:

Step 1 — Remove ContentStudio from Facebook Business Integrations:

1. Open a browser and go to facebook.com.
2. Click your profile picture (top right) → Settings & Privacy → Settings.
3. In the left sidebar, click Business Integrations.
4. Find ContentStudio in the list and click View and edit.
5. In the popup, check the box next to ContentStudio.
6. Click Remove.
7. In the removal confirmation popup, make sure Delete posts... is UNCHECKED before confirming — otherwise your published post history will be deleted.
8. Click Remove to confirm.

Step 2 — Reconnect in ContentStudio:

1. Go to ContentStudio → click your profile avatar (top right) → Settings.
2. Click Social Accounts in the left menu.
3. Find your Facebook/Instagram account and click Reconnect.
4. A popup will open asking you to log in to Facebook — enter your credentials.
5. Facebook will show you a permissions screen. Click See all Pages and make sure every single Page is selected — even ones you don't use with ContentStudio.
6. Make sure every permission toggle is ON before clicking Continue.
7. Click Continue as [Your Name] to complete the reconnection.
8. You should see a success message. Go back to your failed post and click Retry.

---

Error 6: Post Cancelled

You'll see this message:

Error code: N/A

Why this happens: For push notification publishing, ContentStudio sends a notification to a team member's phone so they can tap to post. This error means the teammate tapped Decline instead of Post Now when the notification arrived, so the post was never sent.

How to fix it:

This isn't a technical error — a team member tapped Decline on the push notification instead of Post Now.

1. Go to ContentStudio → find the post in your Planner or Posts list.
2. The post will show a Failed or Cancelled status. Click on it to open it.
3. Click Reschedule and pick a new time.
4. When the push notification arrives on the team member's device, they must tap Post Now (not dismiss or decline it).

---

Error 7: Page Publishing Authorization Required

You'll see this message:

Error code: 263 / Subcode: N/A

Why this happens: Facebook requires admins of large or flagged Pages to complete an identity verification process called Page Publishing Authorization before publishing is re-enabled. Until that's done, Facebook blocks posts to the connected Instagram account.

How to fix it:

1. Open a browser and log in to Facebook.com using the account that has full Admin access to the Facebook Page connected to your Instagram.
2. Visit this link directly: https://www.facebook.com/business/m/one-sheeters/page-publishing-authorization
3. Follow all the steps Facebook shows you — this usually involves confirming your identity and securing your account with two-factor authentication.
4. Once Facebook confirms the authorization is complete, come back to ContentStudio.
5. Go to Settings → Social Accounts → find your Facebook Page → click Reconnect.
6. Complete the reconnection and make sure all permissions are granted.
7. Go to your failed post and click Retry.

---

Error 8: User Access Restricted / Account Inactive

You'll see this message:

Error code: 25 / Subcode: 2207050

Why this happens: Your Instagram Professional account has gone inactive, been checkpointed, or been restricted by Meta. This usually happens when required account information is missing (such as a birthdate) or the account triggered a security check.

How to fix it:

1. On a desktop computer, open a browser and go to instagram.com (not the mobile app — this specific fix requires the website).
2. Log in with the credentials of the restricted Instagram account.
3. Instagram will detect the restriction and prompt you to complete missing information — most commonly a birthdate.
4. If prompted for a birthdate:
   • Enter a date for a user aged 21 or older.
   • Do NOT enter a date under 13 — Instagram will require you to upload a photo ID.
5. Complete any other prompts Instagram shows (email verification, phone confirmation, etc.).
6. Once your account is fully re-enabled, go back to ContentStudio.
7. Go to Settings → Social Accounts → find the Instagram account → click Reconnect.
8. Complete the reconnection with all permissions granted.
9. Go to your failed post and click Retry.

---

Error 9: Unexpected Instagram Error (Temporary)

You'll see this message:

Error code: N/A

Why this happens: Instagram's servers hit a temporary problem. This one is on Instagram's side, not ContentStudio's, and it usually clears up on its own.

How to fix it:

1. Before retrying, open Instagram directly (instagram.com or the app) and check whether the post actually went through — sometimes ContentStudio shows a failed status even when Instagram published the post successfully.
2. If the post is NOT on Instagram, wait 15–30 minutes and click Retry on the failed post in ContentStudio.
3. If retrying fails again, check whether Instagram is experiencing a wider outage:
   • Visit https://www.instagram.com and check if it loads normally.
   • Check https://downdetector.com/status/instagram for reported outages.
4. If there's no outage and retrying still fails after 1–2 hours, try recreating the post from scratch in ContentStudio with the same content.
5. If the issue persists beyond 24 hours, contact support@contentstudio.io with the error details.

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Error 10: Creator Account (Not Business Account)

You'll see this message:

Error code: 10 / Subcode: N/A

Why this happens: Your account is set up as a Creator account. Instagram's publishing API for third-party tools only supports Business accounts — Creator accounts are excluded from direct API publishing.

How to fix it:

Step 1 — Switch your Instagram account to Business:

1. Open the Instagram app on your phone.
2. Go to your profile → tap the three-line menu (top right) → Settings and privacy.
3. Tap Account type and tools (or Account on older app versions).
4. Tap Switch to professional account → select Business (not Creator).
5. Follow the setup steps and choose a business category.

Step 2 — Reconnect in ContentStudio:

1. Go to ContentStudio → Settings → Social Accounts.
2. Find the Instagram account and click Reconnect.
3. Complete the reconnection flow with all permissions granted.
4. Go to your failed post and click Retry.

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Error 11: Daily Post Limit Reached (via Application)

You'll see this message:

Error code: N/A

Why this happens: You've hit the limit of 25 posts per 24 hours that Instagram's API enforces for every third-party tool. Carousels count as a single post toward this limit.

How to fix it:

You cannot bypass this limit — Instagram's API enforces a hard cap of 25 posts per 24-hour rolling window per account for all third-party tools.

1. In ContentStudio, go to your Planner and find the posts that failed.
2. Click each failed post → Reschedule → move them to the next day or to a time after the 24-hour window has reset.
3. To find when the window resets, count 24 hours from the time your first post of the day was published.

---

Error 12: Anti-Spam Triggered

You'll see this message:

Error code: -1 / Subcode: 2207001

Why this happens: Instagram's anti-spam system was triggered. Instagram intentionally doesn't reveal the exact reason, so people can't game the system — but you can usually clear it by changing the content enough that it no longer looks like spam.

How to fix it:

Do NOT simply retry the same post. Instagram's spam filter will block it again. Instead:

1. Go to the failed post in ContentStudio and click Edit.
2. Rewrite the caption — change the wording meaningfully, not just one word. A completely fresh phrasing has a better chance of clearing the filter.
3. Review your hashtags:
   • Remove all hashtags and try without any first to isolate whether hashtags are the cause.
   • If you regularly reuse the same set of hashtags across posts, replace them with fresh ones this time.
   • Avoid using more than 20–25 hashtags in one post.
4. Remove any URLs from the caption — Instagram treats caption links as a spam signal. Use the link-in-bio approach instead.
5. If the post contains a video:
   • Download the video file from ContentStudio.
   • Rename the file to something simple like video1.mp4 (remove any special characters or long names from the filename).
   • Re-upload the renamed file to the post.
6. Once you've made these changes, click Save and then Schedule or Publish Now as a brand new post.
7. Delete the original failed post to keep your planner clean.

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Error 13: API Call Limit Reached

You'll see this message:

Error code: 32 / Subcode: N/A

Why this happens: The profile reached Instagram's API call limit. This limit is based on your account's DAP (Daily Active People) and scales with audience size — so it varies from account to account. Once you hit it, Instagram temporarily locks the profile from further API actions.

How to fix it:

There is no immediate workaround — this limit is set by Instagram based on your page's DAP (Daily Active People) and cannot be bypassed.

1. Go to ContentStudio → Planner → find all posts scheduled for this account.
2. Reschedule them to spread across the next 24–48 hours rather than clustering them.
3. The limit typically resets within a few hours to 24 hours — check back and retry after the reset.

---

Error 14: Maximum Published Posts Exceeded

You'll see this message:

Error code: 9 / Subcode: 2207042

Why this happens: Same root cause as Error 11 — you've published more than 25 posts in a 24-hour period through Instagram's Content Publishing API.

How to fix it:

This is the same 25-posts-per-24-hours limit as Error 11, but reported by a different Instagram API endpoint.

1. In ContentStudio, go to Planner and identify all posts in Failed status for this account.
2. Click each one → Reschedule → spread them across the following day.
3. To avoid this in future, go to Settings → Social Accounts → open the account's Queue Schedule and make sure you haven't set more than 25 time slots per day.

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Error 15: Activity Restricted as Spam

You'll see this message:

Error code: 4 / Subcode: 2207051

Why this happens: Instagram flagged this publishing action as suspected spam. It's similar to Error 12 but uses a different internal code.

How to fix it:

Follow the same steps as Error 12 (anti-spam triggered) — the root cause and fix are identical. Additionally:

1. If you believe ContentStudio's publishing action was incorrectly flagged, you can report it to Instagram directly at: https://help.instagram.com/contact/505535973176353
2. After reporting, wait 24 hours before retrying.
3. In the meantime, edit the post content as described in Error 12 before retrying.

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Error 16: Media Not Found

You'll see this message:

Error code: 24 / Subcode: 2207006

Why this happens: A permission error or an expired token made the media container inaccessible after it was created. It can also happen when the media upload times out before publishing is attempted, so the file Instagram expects is no longer there.

How to fix it:

Do NOT retry the failed post as-is — the media container has already expired and cannot be recovered.

1. Go to the failed post in ContentStudio → click Edit.
2. Remove the current media attachment.
3. Re-upload the image or video file fresh (re-upload from your device, don't reuse a previously uploaded file from ContentStudio's media library if it was part of the failed post).
4. Save the post and retry.

---

Error 17: Account Restricted

You'll see this message:

Error code: 25 / Subcode: 2207050

Why this happens: Same as Error 8 — your account is inactive, checkpointed, or restricted by Meta, usually because of missing account information or a security check.

How to fix it:

This is the same error as Error 8 with the same error code. Follow the exact same fix steps as Error 8 — log in to instagram.com on desktop, complete all prompts, then reconnect in ContentStudio.

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Error 18: Unsupported Video Format

You'll see this message:

Error code: 352 / Subcode: 2207026

Why this happens: Your video file isn't in a format Instagram accepts for API publishing.

How to fix it:

1. Download the video file that failed.
2. Check the file format:
   • ✅ Accepted: MP4 (MPEG-4 Part 14), MOV
   • ❌ Not accepted: AVI, WMV, FLV, MKV, WebM, or any other format
3. If the format is wrong, convert it:
   • Free online tool: cloudconvert.com — upload the file, select MP4 as output, download.
   • On Mac: open the video in QuickTime Player → File → Export As → select 1080p (this saves as .mov which Instagram accepts).
4. Also check these video specs before re-uploading:
   • Codec: H.264
   • Frame rate: 23–60 FPS
   • Max file size: 100MB for feed videos, 1GB for Reels
   • Audio codec: AAC
5. Re-upload the converted file to ContentStudio and retry the post.

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Error 19: Image Exceeds 8MB

You'll see this message:

Error code: 36000 / Subcode: 2207004

Why this happens: Your image file is larger than Instagram's maximum of 8MB.

How to fix it:

1. Check your image's file size — it must be under 8MB for Instagram.
2. Compress the image using one of these free tools:
   • TinyPNG (tinypng.com) — drag and drop, instant compression, no quality loss for most images.
   • Squoosh (squoosh.app) — more control, lets you preview quality vs. file size.
   • Photoshop → File → Export → Export As → reduce quality slider until under 8MB.
3. Save the compressed file.
4. Go back to ContentStudio → open the failed post → click Edit → remove the current image → re-upload the compressed version.
5. Retry the post.

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Error 20: Video Upload Failed

You'll see this message:

Error code: N/A / Subcode: 2207026

Why this happens: Same root cause as Error 18 — an unsupported video format or codec.

How to fix it:

Follow the same steps as Error 18 — this error has the same subcode and same root cause (unsupported video format or codec). Convert to MP4/MOV, verify specs, re-upload, and retry.

Additionally, if the format is already correct and you're still seeing this error:

1. Rename the video file to something short and simple with no special characters (e.g., clip1.mp4 instead of Final Video_v3 (1) APPROVED!!.mp4).
2. Re-upload the renamed file to ContentStudio and retry.

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Error 21: Invalid User Tagged

You'll see this message:

Error code: 110 / Subcode: N/A

Why this happens: One of the Instagram accounts tagged in your post is private, doesn't exist, or was typed incorrectly. This also triggers when an invalid account is invited as a collaborator on a collaborative post.

How to fix it:

1. Go to the failed post in ContentStudio → click Edit.
2. Find the tagged users section in the composer.
3. For each tagged account:
   • Open Instagram in another browser tab and search for the username manually.
   • Confirm the account exists and is public (private accounts cannot be tagged via API).
   • Check for typos — usernames are case-sensitive and a single wrong character will cause this error.
4. Remove any tagged accounts that are private, don't exist, or that you can't verify.
5. If tagging a collaborator on a Collab post: confirm the collaborator's account is public and is an Instagram Business or Creator account — personal accounts cannot be invited as collaborators via API.
6. Once all tags are verified and corrected, save the post and retry.

Still seeing an error not listed here?

Instagram's API can sometimes return errors that aren't covered in this guide — especially after platform updates from Meta.

If you're seeing an error message that's not listed above, please reach out to us at support@contentstudio.io and include:

• The exact error message you see (copy and paste it)
• A screenshot of the error in ContentStudio if possible
• The type of post you were trying to publish (image, video, Reel, carousel, Story)
• The type of Instagram account (Business or Creator)

We'll investigate and update this guide accordingly.