Issue with The7 theme and WPBakery plugin

I have The7 bundle theme which includes WPBakery. I updated WP and and some outdated plugins recently, now my site does not run off WPBakery anymore. I do not have WPBakery editing as an option and my website has completely changed. I tried so many ways to fix this but can not find a solution. Any help will be greatly appreciated.

HEllo @amayasov,

Contact with your item author hope they will help you out from your issue.

You can try with it is it helpful for you?