Using computer normally then white screen and GPU crash.

I was just doing light editing, then my screen goes white and my davinci resolve crashes, I open Msi afterburner and it says my gpu has lost connection, this crash thing doesn't happen on games and I have gotten DDU, launched in safe mode and uninstalled my gpu driver then reinstalled it, everything's updated and it still crashes, please I need help I need to do a school project lol

Specs:

i5-8300H

Gtx-1050ti

16gb ddr4 ram

512 gb sata ssd

256gb m.2 ssd

Update (10min later)

I have had a issue like this look at my black screen report for more information, that fixed it this is a new issue.

Update 1hour later

I have noticed something strange on msi afterburner, it shows the temp for a split second then it goes to 0 degrees image below, any ideas?