Which browser are you using? If IE11 then try another browser, as it doesn’t seem to work with NetGen enabled. I have no problems with running TinyMCE with Chrome, Firefox or Edge. BUT to get it to work in IE11 I have to disable NetGen Gallery. Anyone have any idea please.
Hi I have a similar problem, updated to 4.8 yesterday, using IE11, I can only get TinyMCE to work by deactivating NEXTGen Gallery. However with NextGen activated in Firefox TinyMCE works. Any thoughts would be welcomed.