"Error It looks like you didn't buy the game" but i own it

Hi,
i run GDLauncher on a rpi5. When i login with the microsoft account i get the message "Error It looks like you didn't buy the game" 
But my Microsoft Profil shows me, i'm owning the "Minecraft: Java & Bedrock Edition for PC"

Did i buy the wrong version? Or do i have to make some other settings.


Thanks you