In game, when clicking on the login text, the sound for the button click is played, but nothing else happens, as if the button was not clicked at all. The news window is also correctly rendered and can be interacted with, but empty (no news). Looks like a connection issue to me, but resource downloads work fine.
Running on bazzite, installed from the EGS.
GE-Proton10-28 does not work (game won't open after its own launcher closes): https://0x0.st/PHC2.log