I'm testing an app in apex.oracle.com and whenever I try to add the CSS in the image it shows it's not possible to update the theme. (I'm aware that the reference doesn't work, I was testing 22.1 to see if that had changed)
That action didn't just locked me out doing any more updates with the Theme Roller, it actually signed me off from APEX developer.
When I sign in again I get the following message in the console and the theme roller is unavailable. Then, by refreshing the page it goes back to normal, but I can't add the code.Has anyone gone through some similar?