Hi all,

This is an issue I've been having on and off for a while, and haven't got anywhere closer to a resolution.

Set up: Ryzen 3600, 16GB 3200 RAM, RX5600xt, running at 1080p on Acer KG271c, 144hz freesync.

I am basically losing output over display port, with 2 different cables, but for no obvious reason. From what I can recall, this has always happened when waking the PC from sleep (at least).

HDMI works, but has its own problem where I get intermittent black screens during gameplay for about 3 seconds. Monitor power doesn't appear to be affected, and the monitor will pick up when a DP is connected, but reports no signal.

In the past, this issue has just randomly fixed itself after a restart, but now it is lingering.

Drivers are all up to date, but are these likely to be the cause?