Wayland no signal upon login

Desktop Environments Plasma
1

Hi,

I’ve seen this topic a couple of times on this forum, but it seems to happen with Nvidia users. I have a 6750 XT, and my monitor returns to me an eventual “no signal” everytime I attempt to login to Wayland. I’ve had to hard reboot everytime just to get it to work once a day, can someone please help me?

2

Is the cable HDMI 2.1? And it works in X11, doesn’t it?

3

It’s most likely because it’s going into a sleep or stand by mode and having difficulty to power back on. Check power management settings and disable this mode to see if that’s the cause.