Feral Heart

A while back I created a FH account and it works perfectly fine even now,but I decided to make another account.I registered THIS account that i'm posting this topic on right and it logs in the webpage perfectly but it doesn't work on the game.When the new update game and that you had to login with that webpage came it still doesn't work! It's been two years and when I try to login it says that the password and username are not the same.

Here are some solutions I tried:
1.Reinstall the game
2.turn off my firewall
3.Restart my computer
4.Try it on a different computer/laptop

Please help!