Facebook Error: Editing Posts
Image posts that are published to Facebook via SmarterQueue could bring up issues when trying to edit the text component on Facebook.
While editing a published post natively on Facebook should work, changes made to the text component might not take if the post was created via a 3rd Party Application, which SmarterQueue is.
This is due to existing Bugs on the public Facebook Platform.
What Can I Do?
If you encounter this issue, the best thing to do is to report it with Facebook.
Please check How do I report that something isn't working on Facebook? for steps on how to achieve this.