Most common causes
- The channel connection expired or no longer has the right permissions.
- Media or copy no longer fits the destination network’s constraints.
- The scheduled context changed and the wrong workspace or account was selected.
Fast recovery path
- 1
Check the channel status
Confirm the account is still connected and healthy before editing the content itself.
- 2
Open previews again
Look for text length, media, or render issues that may have been introduced after the draft was first saved.
- 3
Retry with a controlled edit
Fix one likely issue at a time so you know what actually resolved the failure.