HTV Vive crash few minutes after i launch my vr scene

Hello,
I’m coming to you, because I have a problem with my virtual reality headset. I have several scenes in .exe which launch with the headset, except that among this one, only one can launch without problem.
All the other scenes will crash after 2-3 minutes, even a scene that did not come from me and that I was able to download from the Internet.
I checked if all the components of my computer had been updated, as well as my headset. I downloaded the latest versions for htc vive but nothing .

Here is the model of my headset:

I would like to see with you if there was a problem, knowing that my components are the following:

Motherboard : Asus PRIME Z690-P D4 1.xx (BIOS 1620)
Processor: Intel 12th Gen Core i7-12700KF 3.60 GHz LGA1700 (Intel64 Family 6 Model 151 Stepping 2)
Memory: Total capacity: 32 GB
Array #1: BL16G32C16U4BL.16FE Bank 0 (16 GB)
Array #2: BL16G32C16U4BL.16FE Bank 0 (16 GB)
Storage: Total capacity: 912.89 GB
Drive #1: KINGSTON SA400S37480G (447.13 GB)
Drive n° 2 : Samsung SSD 980 PRO 500GB SCSI (465,76 Go)
Graphics Card: Nvidia GeForce RTX 3090
Network Card: Realtek PCIe 2.5GbE Family Controller

As they are executables, I don’t have any error message.
Thanks again for your help.

And yeah ! I’ve reinstall many time Unreal engine to see if i’ve got any change. unfortunately no…

if anyone can help me. I didn’t find