War robots account transfer problem (google play)

Hi, I played war robots on my android for a long time then I decided to try on my pc so I instaled LDplarer. When I started the game first time, I was logged in to my google play and war robots created a new account and there was no option to choose my old account so I don't have acces to my game progress, my robots etc and I spend a lot of £££ for that. However on my mobile phone the robots and progress are all fine. But it insits me to replace my good account for the new one what was created on the PC. In addition the google play created another seperate war robots account.

So from my pc wher is LDPlayer I cant get acces to my old war robot game account and always forces me to load my new account. .

please help me. thanks