Are you using tinymce??? multiple threads here about it in wp 3.9 but wp completely redid editor with new major tinymce version… broke dozens and dozens of other wp plugins and themes…

do you have any themes or plugins that add anything or use the wp editor? did they get an update?

easy way to test is temp switch to wp default theme… and disable all other plugins and see if it starts working…

Rodrigo B Galluf said
I don’t know why but I (moderator) can’t write anymore in any topic. Users are ok.

I can type a title but I can’t type any text.

It seems like text windown is blocked or something.

I checked permissions and it’s all right there.

So you are saying it works for everyone but you? Are your users also using the Tiny-MCE editor or do you have them using the regular text editor?

Ok guys the problem is with sp tinymce plugin. I deactivated and now I can type a text.

But I want to use it. Any help?

As Mr Papa said above – there are many threads on the forum regarding this after the upgrade to WordPress 3.9.

To be brief – many plugins have not yet been updated to work correctly with WP 3.9 which made big, big changes, especially to the TinyMCE editor. We have had a lot of users with problems but to date they have ALL come down to bad plugins.

So if you have ANY plugins that add components to tinyMCE in any way 9i.e., in admin blog posts for example) and which have not been updated for WP3.9 deactivate them.

Some users have had problems with wp-polls, cforms, some video/media players, plugins that use Lightbox. Etc.

And when it comes to S Pmake sure all the SP plugins you use are also fully up to date.

Yes I use Ultimate TinyMCE and sp tinymce too. 

I’ll keep them off for a while

thanks

So – if ‘Ultimate’ has not been updated yet then just try deactivating that and see if that resolves it.