I Can’t Log Into Truck Simulator Ultimate on iOS After Creating an Account

I just downloaded Truck Simulator Ultimate and created an account, but I can’t even log into the game. It keeps giving me an error and refuses to open. I’m using an iOS device and this is the first time I’ve ever faced an issue like this with any game. I was excited to try it, but now I’m stuck at the login screen with no clear fix. It’s frustrating and honestly disappointing. I expect a game with such high ratings to at least allow new users to access it. Please resolve this login error as soon as possible—I’d like to actually play the game I just installed.