How to fix Missing Visual Editor
I have been pulling my hair off since last night because I could not see the content of pages in visual editor, in text mode every thing was visible. I tried on 3 computers at home. searched in the Q and A area. went to Live chat but I could not fix it, by any of the ways. Finally I sent a support ticket. But the support said my visual editor is working fine in their end so try clearing the history and Local DNS cache. Oh how on earth I am suppose to do that? so finally found the answer in the good old google. Here are the steps I took so you do not have to pull your hair off.
PS: Clearing the history and the local DNS cache also did not work. Untill I Forced load the editor as in page 4. I think I got this problem after installing TinyMEC Advance plugin because someone in Live Chat told me he had the same issue after installing this plugin.