The version where the problem was originally generated is 2.4.2.
A few days ago I updated to 2.4.3 version, but the problem persisted.
I think I identified the main problem. The baseURL of the path: baseURL/lib/pkp/lib/tinymce/jscripts/tiny_mce/themes/advanced/skins/default/ui.css is misdirected, because we changed the name of the main directory of OJS, although base_url, files_dir, and even repository_id paths were updated, in the config.ini.php file, the path public_files_dir = public. So I think it's a problem to correctly directing the path that uses the tinymce plugin.
Do you know where I can configure this correctly?
I really would appreciate it, if you can help me.
Sergio A. Alcalá
Acervos Digitales UNAM