Not sure what to suggest here, as we don’t do anything with CSS in the editor screens.
Biggest questions I’d be asking are how is this getting into your admin screen if it’s something meant for frontend views, and how can it be stopped or at least amended to not affect the editor screen.
Is it possible WordPress version 5.6 is causing issue with CPT UI? I see in your plugin is tested up to 5.5.3. CPT UI was fine until the WP update.
That’s the thing though, I’m not seeing how this is coming from CPTUI itself.
However, if you really want to give it some testing and confirmation, you could use the “Get code” functionality to copy your CPT registration code and add it to your theme’s functions.php. Then you can disable CPTUI temporarily to see if anything changes here.
Personally I’m kind of curious if you have some stylesheets meant for just the frontend getting enqueued in the WordPress admin as well.
We may have found the issue. There is a stylesheet issue after an update.
Sounds like a solid lead, thanks for the followup thus far.
Hey guys, I’m having the same issue with Divi posts, did you find a solution. I suspect it’s a Divi issue, not the plugin?? But I’d still love help solving it if you managed to fix it? thanks!!
Nothing I had been made aware of for this, so this will need a response from @hallidayinsight
FYI just got a response from Divi support team:
I am afraid that this is a known bug in Divi that recently occurred. When using template to posts or page created via Theme Builder with Post Title Module, the style of the Title Text gets applied to the heading text when editing a post with Guttenberg.
Our Development Team is already aware of this and is currently working to fix this. Unfortunately, there is no ETA on a solution that I can provide at this time. Though I can assure you that issues are addressed as quickly as possible based on our development team’s current workload and the severity of the issue when compared to the severity of other open issues.
Please make sure to keep your theme updated though as new features and bug fixes are served and delivered via an update.
I am truly sorry for the inconvenience.
Interesting and good to know as well.