Before going any further please upgrade the Motherboard firmware to the latest release and re-test. By my count there have been 13 upgrades since:
DMI: ASUS System Product Name/ROG STRIX Z590-E GAMING WIFI, BIOS 0232 01/06/2021 with the latest being 2203 2024/04/17 according to https://rog.asus.com/motherboards/rog-strix/rog-strix-z590-e-gaming- wifi-model/helpdesk_bios/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2064037 Title: GDM session crashes after returning from a screen-off. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/2064037/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs