I recently updated my WordPress site to version 6.6, and I’ve encountered a major issue with the editor view. The editor now looks like the image attached (that’s exactly how it looks on top of the editor view, not scrolled), which is completely broken and unusable.

I’ve tried the following steps to resolve the issue, but none have worked so far: Cleared my browser cache and cookies, deactivated all potential plugins to rule out any conflicts.

Despite these attempts, the problem persists. Has anyone else encountered this issue after updating to WordPress 6.6? If so, how did you manage to fix it? Any help or suggestions would be greatly appreciated!

Thanks in advance