Playing in VR with Quest 2 on Unreal 5.1.1 with Quest Link crashes in RuntimeIPCSystem thread
I'm working on an Unreal 5.1 project using MetaXR and OpenXR plugins. Lately I've been unable to play in VR mode on my Quest 2 in Unreal due to this crash. The crashing thread is RuntimeIPCSystem, and here is the exception message: Exception 0xc0000005 encountered at address 0x1ef7fa73ef0: User-mode data execution prevention (DEP) violation at location 0x1ef7fa73ef0 Another interesting note is when this crash happens, the Oculus App closes and reopens and Quest Link won't work until I unplug-replug the cable to my Quest 2. Here are some details about my circumstances: - Nobody else on my team has experienced this issue, and I have tried a fresh pull on the project with the same result. This leads me to believe it's a local issue on my machine. - I've tried using DebugGame and Development editor build configurations with the same result - I've uninstalled and reinstalled the Oculus App twice - I've done a Windows restore, where I reinstalled Windows while keeping my apps and user data intact. - Running in VR mode in Unreal editor without Quest Link active will NOT crash I'm suspicious of the Oculus App and Quest Link, but reinstalling the Oculus App hasn't helped. Is there anything I can do to completely wipe my Oculus App data in hope of resetting whatever is broken?
Oculus App destroys PC Performance
When I launch my Oculus App, it literally "kills" my PC, meaning, it destroys the performance. I don't understand if this is a CPU or GPU issue, but it's nearly impossible to use any of my applications, once the Oculus App is up and running. Devices: I am using Rift and Quest 2. I am testing also Air Link. My Specs: Windows 10 Pro 64 Nvidia GeForce RTX2060 AMD Ryzen Threadripper 2990WX 32-Core Processor 3.00 GHz 128 GB Installed RAM Tested latest Nvidia Drivers (Game and Studio) Questions: What are the best practices to troubleshoot? What can possibly cause that problem? Thank you very much for any little help, appreciate it!