It has been observed that the AMD driver version 26.6.2 is resulting in players experiencing a DXGI_ERROR_DRIVER_INTERNAL_ERROR error on launch.
In the meantime, we recommend rolling back to 26.6.1. This should immediately resolve the issue.
Thank you for your patience as we look in to this.
Is it possible to give an update every few days on the progress?
For AMD 7000 series users FSR 4.1 is quite the update, is this something that is due to Darktide conflicting with the newest drivers or AMD’s problem. On all other games, AMD 26.6.2 works fine .
AMD have since acknowledged that there are issues with the driver, so it is a case of waiting for them to release an updated version. 
Have they indicated to you how long this could take? Some times it’s a month or more in between driver updates.
This high visibility update error issue should be a huge priority for them.
Expect a fix in the next 5 to 10 days.
Me and my 7900 XTX cant wait to level up my first Shitarii!!!
Absolutely stunning workaround (or rather potential fix) that worked for me:
While the AMD control centre (Adrenalin) is open, change the “Global Experience” for Darktide explicitly to HYPR-RX.
I had some problems with Battlefield 6 as well as it wouldn’t start, so some guy mentioned this method and lo and behold, it works. It simply works and I have no idea why.
And the same for Darktide. I have not a single clue as to why it’s working, it just does.
Hopefully this works for a few more people here.
Cheers and praise the Omnissiah!
EDIT: I have to mention I am on version 26.6.3 of the AMD driver, the first optional hotfix.
I tried this and still crashed 7800 xt 26.6.3 hotfix
Edit: restarted computer tried switching my brothers experience to hyper RX again and it worked by the omnissiah hes in!