did anyone here asked to buyer to page but the buyer insist to add him ass editor to run some kind of plugins to ( analyse ) the page , then find himself from admin to editor ?
It’s NOT possible at all.
Only if you accepted the request they send to business manager.
Who here asked you to do that?
That’s a very common scam if you have pages and they have contacted you directly on the page cold from nowhere. I can point you a page that was stolen exactly that way from a cold contact like that. promising $5000 per week for shares and the world.