Worth noting that usually, if TinyMCE fails for some reason, then you would not be able to enter any text at all.
So just to eliminate the most basic cause – go to your SP profile and select Options > Edit Posting Options – and make sure that you DO have the TinyMCE editor selected and have not changed this setting by mistake.


There was no change, until I deactivated many plugins to try to understand what happened and nothing. And about the plugin being enabled, this one Yes After the problem, I put it in plain text mode, because my users were having problems editing the posts because it was only appearing editing in html. What do I need to send to you? So that they can verify what happened? A user?
My site is: https // www.videoaula-eliascoutinho.com.br
The forum is inside only appears for registered members, so I asked if I need to create a users for you.
Sorry for English, I do not speak the language, I’m using google translate.