Rockstar games won’t let me login

Hey so I’m quite new to Heroic, didn’t even know it existed until a few days ago. But I have a steamdeck and have RDR2 on epic games, the game installed and downloaded the rockstar launcher no problem. But when going to sign in it keeps giving me the same error as listed below. I have tried repairing it and restarting the device, different network but nothing seems to work for it. Any help would be appreciated Edit: I have now deleted and reinstalled the game. It reinstalled the launcher and everything but it now says is unable to launch the game after being unable to connect with steam?