The best Forum!
Help me, please!
Unable to write... text-area
Press F12 and check for js errors in your browser console.
Do you use an optimizer of any kind (a plugin) ?
I didn't say to use optimizer to solve your problem. I ment to remove it.
Also i said press F12 and check for errors.
Anyways, since you found the cause (your theme) maybe ask them for some help.