I have the same issue. I also am a bit of a beginner. If i highlight the content of a page then i see red underlining squiggles indicating typos, and the highlighted text shows in white. if i dont highlight then the page appears blank. All pages are affected when i’m in wp-admin. The content on my site is fine currently.
I am on 4.5.1 wordpress
i also deactivated all plugins and its still the same
plugins now reactivated
Any help greatfully received. Or if this is a global issue please advise
