Troubleshooting Windows Application Error

tenstareri

New Member
Sep 29, 2025
1
0
1
Hii, I'm fumbling with this Application Error when compiling Unreal Engine on a fresh Windows VM with latest iso from Microsoft as well as latest VirtIO. Specifically its
cl.exe, version 14.42.34 with exception code 0xc0000005. Here's list of things I've tried:
- Increasing page file
- Different CPU types: host and x86-64-v2-AES
- Tweak amount of memory, currently set to 57000 MB
- Recreate the VM
- Changing number of CPUs (hardware is Intel(R) Core(TM) i7-14700KF)
- Windows Memory Diagnostic (no issues)
- sfc /scannow
- Making sure there's plenty of space (hundreds of GB)
- Followed https://pve.proxmox.com/wiki/Windows_11_guest_best_practices

Any ideas on what I could tweak to figure this out? It works on my machine... but that doesn't help much