GPU complete shut down during Nex UQ

Was doing the Nex UQ, and the first time he did the fire breath attack after he enraged, my gpu completely shut off. Was still hearing everything on my pc, but my gpu just stopped responding and had to reboot to get visual again.

Specs are:

Ryzen 5 5600x

RX 580

16 gb ddr4 ram

@SizableAlarm55 This sounds like you have the Radeon 'black screen of death' problem, rather than this being a PSO2 bug. Check and ensure that your graphics drivers are up to date.