I cant use visual composer to edit pages: http://prntscr.com/j59oic, nor posts: http://prntscr.com/j59os6. I only can use visual composer here: http://prntscr.com/j59prt.
Here you can see the visual comoser plugin status: http://prntscr.com/j59pzr
Please go to Dashboard > Visual Composer > Role Manager > Post types to see what's currently being choosen. Then check Backend Editor, Frontend Editor option if they're checked or not.
If it doesn't help, please provide me your login credentials in a private reply, I'll help you further.
Kind Regards, Cuong Tran
Attached files: Screen Shot 2018-04-17 at 5.31.36 PM.png
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