google account

Please help, my account was linked to my gmail and by using the same gmail, my progress should be saved but no, I'm back at level 2 again when I'm supposed to be in so far already! What's going on, I am using a new phone and I can't access my old phone anymore if that's part of the solution...

Hi, how can I unlink a game from my lost Google account. I have a link to email and Facebook, but I can't unlink the old Google account!

I got the error 2.session.6 and I had already logged in but when I wanted to re-enter the game I was just logged out and had to start and that's when suddenly I got that error and tried to reinstall it but still happens unlink my google account with skullgirls mobile and still happens, the truth...

Suddenly the game asked for my log in details again, so I pressed the google account button and now it doesn't let me log in, it says error 2.session.6, tried reinstalling and automatically log in to compatible games on google games settings, but no luck, didn't link my account to other games...