We just installed the latest free version on Ultimate TinyMCE via WordPress plugin install page (we are using WordPress via Yahoo Small Business hosting). After install, we deactivated the TinyMCE then activated Ultimate TinyMCE. The backend of WordPress is now broken. I can click on the left-hand column but every page in the backend in blank.
The file manager in the Yahoo CPanel won't let me delete the Ultimate TinyMCE subdirectory (although we were able to delete the TinyMCE). How can I delete Ultimate TinyMCE if not using FTP/cPanel. Can I deactivate it in a PHP file?
As of right now, everything in our dashboard is blank.