Crashing to Desktop with no errors

[Penguinfication]

As the title says, I've been playing RDR2 on PC & I've been experiencing crashes every 5-30 minutes.

I've tried changing all settings in game to the lowest possible, including all the API settings as well as swapping from Vulkan to DX12 & then back again when the crashing hadn't stopped.

I've also tried googling fixes for crashes & have done the first 5 pages of google for each individual search. The crashing did stop for 2 days out of the blue & now it's back to crashing a lot.

I've tested my overall system health, CPU, RAM, GPU & HDD and no issues found with any of them.

I ran GPU-Z & have 2 logs Here and Here. (mega links, let me know if I need to upload the file elsewhere or I can paste the raw text)

EDIT: Rockstar support suggested I do the same things I have tried 3 times over - didn't work.

PC specs:
i7 4770k @ 4GHz
HyperX 16GB DDR3 RAM
GTX 980 4GB
MSI Z97-GD65

Edited December 5, 2020 by Penguinfication
Added info