Affiliate disclosure: I am an OnlySocial affiliate. If you buy through my link, I may earn a commission at no additional cost to you.
OnlySocial failed posts need a diagnosis before they need another attempt. Repeating the same request without checking the account, media, and actual destination can waste time or create duplicates. A useful recovery process answers three questions: what failed, why it failed, and what evidence will confirm the repair.
OnlySocial's official help center documents scheduler errors and social profile reconnection. Those guides give a useful starting point for authentication and content problems. This article combines that documented guidance with a practical incident workflow for a solo business or small team. The examples are illustrative, and current platform requirements should be checked for the format you are sending.
Establish the real scope of the failure
Start with the affected post and write down its scheduled time, destination account, platform, caption, and media. If the item targets several accounts, inspect the outcome for each destination separately. A campaign-level concern does not automatically mean every platform failed in the same way.
Visit the destination account before making a replacement. Look for the exact caption or a distinctive part of it, then check the attached image or video. A post may have reached one account while another account encountered a problem. Reposting to every destination would duplicate the successful version and leave the original cause unresolved.
Create a short recovery record outside the public caption. For example: “Tutorial launch, Facebook confirmed live, Instagram not found, authorization error recorded, owner investigating.” Include when you checked and who owns the next action. This becomes particularly useful when a second person takes over while you are waiting for access or support.
Read the error before changing the post
Copy the meaningful error text into your private incident notes, omitting tokens or sensitive request details. Classify the issue as authentication, content or media, permissions, timing, or an unclear platform response. Classification directs the next check and helps prevent unrelated changes to an otherwise approved campaign.
OnlySocial's scheduler-error guide associates expired-token, authentication, and invalidated-session messages with reconnecting the affected social profile. The same article groups invalid-parameter and media-type problems with content checks. Its examples are helpful categories, but historical size limits in an older guide should not be treated as permanent specifications for every current network and format.
If the error is unclear, keep the original evidence and test the smallest reasonable explanation first. Avoid simultaneously rewriting the caption, changing the image, reconnecting several accounts, and moving the date. Multiple changes make it harder to identify the cause and can accidentally introduce a new problem.
Reconnect the existing profile when authentication fails
The newer official reconnection guide describes opening Social Accounts, selecting Add Account, choosing the relevant social network, and following the normal connection process. Select the profile you intend to reconnect and confirm it. Check the account identity carefully if your login can access several business Pages or profiles.
OnlySocial's older scheduler-error guidance explicitly advises adding the social profile again rather than deleting it, to avoid losing scheduled posts. Treat that as an important operational distinction. Reconnecting an existing destination is different from removing the destination and building it again from scratch.
Use a person who has legitimate access to the affected social account. If permissions changed because someone left the business, resolve access ownership through the platform and your business process. Sharing a password in a chat or asking an unrelated colleague to authorize their own account is not a reliable fix for the intended publishing identity.
After reconnection, reopen a representative scheduled item and verify that it still targets the correct account. Authentication recovery does not by itself prove that the original failed publication has now appeared. Continue through the delivery check and record whether a separate reschedule or retry is necessary in your current interface.

Check the media file you actually attached
When the error concerns content or media, inspect the attached file rather than the filename alone. Confirm that the file opens, that its format matches its content, and that its dimensions and bytes are suitable for the destination. A renamed extension does not convert an unsupported file into an accepted format.
For an image, use a normal image viewer to check the export, aspect ratio, crop, and readability. For a video, play the entire final export and confirm that the file is not incomplete or corrupted. Compare the specifications with current official platform requirements and any validation available in your OnlySocial composer.
If a replacement export is needed, preserve the approved creative and change only the necessary technical properties. Name the revised file clearly so a colleague can distinguish it from the failed version. Then confirm the saved attachment after editing; seeing a thumbnail during selection is weaker evidence than reopening the actual post.
Review the caption and destination together
Check the content type against the target platform. An image post, video, carousel, and text-only update can have different requirements. Also inspect platform-specific caption versions. A valid Facebook caption does not establish that every other selected network accepts the same structure, length, or attachment combination.
Remove accidental placeholders and confirm that the correct destination page opens. If the post is affiliate content, preserve its disclosure and approved affiliate destination while correcting the technical issue. Troubleshooting is not a reason to strip required commercial context or replace the campaign link with an unrelated URL.
For a time-sensitive announcement, decide whether the message still makes sense. A post about an event starting in ten minutes may require a fresh editorial decision after a long delay. Update factual timing before rescheduling, and obtain the necessary internal review if the change alters what the business is promising.
Retry once with a clear verification plan
After identifying and correcting the likely cause, choose an appropriate recovery time and use the available scheduling or retry workflow. Do not assume every account has the same button labels. Keep your incident notes tied to the actual post or replacement so that someone else can locate it.
Check the destination account after the attempt. Confirm account identity, caption, attachment, destination link, and publication time. Where the campaign requires a first comment, verify that separately as well. A published feed item and a missing follow-up comment are two different outcomes, and the campaign may still need work.
If the same error persists, stop blind retries and escalate with evidence. Provide the post reference, platform, intended account, error text, time of the attempt, file properties, and the change already tried. Support can work more efficiently when the report describes a specific reproducible case instead of an entire workspace appearing broken.
Reduce repeat incidents with a short recovery log
Keep a simple log of recurring categories: expired connections, rejected media exports, wrong destination selections, and unclear responses. Review the pattern monthly. If several failures come from the same export preset, fix the production workflow. If they follow staff changes, improve the ownership and access handover.
Close each incident only after a destination check or an explicit decision to cancel the post. Record the successful live reference where available and explain why any replacement was created. This small discipline turns OnlySocial failed posts into manageable exceptions and protects the rest of the campaign from unnecessary changes.
Explore OnlySocial and check its current features and plans.
Source notes: OnlySocial Help Center: Understanding Scheduler Error Messages; OnlySocial Help Center: How to Reconnect (Re-authenticate) Social Profiles. Product documentation checked October 18, 2026. Workflow examples are illustrative recommendations, not reported customer results.


