Hi, i’m using Roseta theme and have a problem with post’s edition when
gutenberg editor is active. Then i have a problem with JSON. When i use classic editor everything is ok. Can you tell me is it comabatibility with gutenberg? can i resolve this problem?
Issues in the editor can be caused by multiple factors. Try temporarily disabling all active plugins to check if any of them are connected to the issue. You can also temporarily switch to one of the default Twenty themes to see if the theme has anything to do with the issue.