I purchased your wordpress theme Wanium yesterday, and I am very satisfied. I am just a little annoyed, because in the screen options, I can see all the wanium options, but the standard option such as display the custome fields have disappeared, how can I bring it back?
About this issue, you can try to deactivate all your plugin (once by once, except WPBakery Page Builder and TLG Framework) to see if the problem is gone or not.
If the problem persists, please share us your site URL and the admin account of your site via private reply so we can investigate your case and help you out. Also, please point to specific page where we can see the problem. Any screenshots would be welcomed!
If the problem persists, please share us a screenshot so we can understand the issue better, you could upload your image into https://imgbb.com/ then send back the image link here. Also, please specific the link to the issue.