Real Racing 3 - can't get the game started

Hello, please allow me to ask a short question here. On my android mobile phone Real Racing 3 works perfectly fine. But I can't get the game started on one of my other android version 9 devices which has no touch screen.  After starting the game I'm asked to enter my birthday's year and month. But the popup screen to enter month and year only appears on my mobile phone version of the game. I pressed the A-Button of my game controller and tried the left mouse button as well as the enter key of my keyboard. Nothing works, the pop up does not appear at all. Sorry, the screenshots taken from my mobiie are in German only.

I thought a workaround could be to enter year and month once on my mobile where the pop-up menue works fine and then keep my google play profile updated in the cloud. But as soon as you start the game on another android device you have to enter month and year of your birthday again.

Any Idea how to get this fixed?

Thank you!