@JuliusBorisovBeamdog
I tried to uninstall and then reinstall the app; restart this app and even restart my phone. None of them works.
Besides, there are only two options. Login with google account or play offline. The first option lead to an endless circle while the second option, as you can see in my screenshots, failed to provide right information.
Maybe, just maybe, delete my google account from beamdog server is a possible way. Just reset everything and i may relogin the game with my google account? i cannot delete it by myself since i cannot login.(please refer to those screenshots)
On the other hand, since my android and pc accounts are merged, will my android account just disappear after i delete my PC account? i can do this but i need your confirmation that my google account will be deleted/reset so that i can play this game on google play again. This could be the last way for me to came out of this issue.
I am looking forward to receiving from you and thanks for all your efforts! Any suggestions are welcomed!