we have your theme Virtuoso Version: 1.1 and the problem that since January we are not able to use backend editor of Visual composer in wordpress.
The web site is up to date.
We tried the trick with deactivate, delete and activate, but nothing happens.
Out IT team can’t find the solution to the problem, we already contacted the supports from WordPress and Visual basic and they said they also can’t solve the problem and that I need to contact you.
Please help, it’s really urgent and it’s making us big problems in our business, since we can’t change anything on our website!
Thank you in advance.