Just built new computer a couple weeks ago:

AMD 7 9800x3d CPU
Asrock 870E Taichi Mboard
Asus Tuf RTX 5070 ti OC GPU
Corsair HX 1200i PSU
Windows 11 Pro

Everything seems to run well, except the GPU freezes/crashes after a few hours of streaming Destiny 2. This has happened about 7 times now in the past 10 days.

The first few times, the screen would completely freeze/crash, no error messages, and I had to restart the computer.

At first I was getting a error message:
"Graphics runtime detected a crash or loss of device.
Contact help.bungie.net
error code: broccoli"

Then, I got a couple Battleye error messages which also stopped the game when it froze:

"Battleye error
Battleye has detected a problem.
Visit help.bungie.net
error code: plum"

Also this:
"Battleye
Bad packet"

I searched online for a fix and found this last night:

Brocolli runtime fix:

1) Launch Destiny 2, open up Task Manager, go to 'details', right click on Destiny file, click properties, then go to compatibility and select 'run as administrator, click 'apply', then click 'ok'.

2.) right click on Destiny file in task manager and go to Priority and change it to 'high'.

I am not 100% sure if I did step #2.

I did the above last night and played for about 3 or 4 hours with no crashes or issues.
After playing, I turned the computer off for the night.

Just turned on computer and tried to load Destiny and it won't load.

When I first try to load Destiny, I get this Windows message each time:

"User Account Control
Do you want to allow this app to make changes to your device?

Destiny 2
Verified publisher: Bungie Inc.
File origin: Hard drive on this computer

Yes No"

Then regardless of clicking 'yes' or 'no' above, this Windows message always follows:

"C:|Program Files (x86)\Steam\steamapps\common\Destiny 2\destiny2.exe

Windows cannot access the specified device path, or file. You may not have the appropriate permissions to access the item"

Within a second or so of getting the above windows message, it always followed by this Battleye message:

"Battleye Launcher

(time) Starting Battleye Service....
(time) Updating.....
(time) Launching game...."

Game never loads.

without loading the game, how do I access Destiny 2 program in Task Manager to check or make changes, or is there something else I can do?
Or is this unrelated to the Task Manager change I did?

Would so much appreciate your help.