Hi, My name is imran chandio and I run a blog https://thefanmanshow.com
I was also facing the same issue.
after logging in to dashboard, the every page on opening must should open and give an option to update the page from there (front end) but it was not happening.
After two hours, I found an issue. I have changed my website from http to https and some internal links were with http
for example https://thefanmanshow.com/mobile/all-secret-codes-for-iphone-2018/
was interlinked in some other page with https://thefanmanshow.com/mobile/all-secret-codes-for-iphone-2018/
I was opening a page with http version and found the editor missing. So, i would recommend you to try this solution may be this should work for you.
before this I have also tried
Delete and reinstall WP Bakery VC (but this solution didn’t worked for me)