Hi, I’ve been using UE4 for over a year. In 4.27.0, I can’t open the new VR template.
The logs (Log file open, 10/06/21 11:58:40LogWindows: Failed to load 'aqProf.dll' (GetLa - Pastebin.com) start with this:
Log file open, 10/06/21 11:58:40 LogWindows: Failed to load 'aqProf.dll' (GetLastError=126) LogWindows: File 'aqProf.dll' does not exist LogWindows: Failed to load 'VtuneApi.dll' (GetLastError=126) LogWindows: File 'VtuneApi.dll' does not exist LogWindows: Failed to load 'VtuneApi32e.dll' (GetLastError=126) LogWindows: File 'VtuneApi32e.dll' does not exist LogConsoleResponse: Display: Failed to find resolution value strings in scalability ini. Falling back to default. LogConsoleResponse: Display: Failed to find resolution value strings in scalability ini. Falling back to default.
I have re-installed windows, drivers, launcher, and UE4.
If I re-install and open the Blank Template, the editor does not freeze.
If I then try and open the VR Template, the editor starts compiling 9000ish shaders.
Around 7100 (7232, 7030, etc), the editor process FREEZES while the shader processes continue.
Shader process continue until they stop, and the editor is still frozen (click’s don’t register and the icon is frozen).
If I kill the Editor process, I get errors like in this bug: Unreal Engine Issues and Bug Tracker (UE-92814)
I filed a bug about it, and Epic said I should check the forums. I’ve googled around tried deleting things and re-installing, but has anyone run into this specific issue?
It’s similar to these, but the fixes didn’t work:
- [SOLVED] Server crushes ... File 'aqProf.dll' does not exist...File 'VtuneApi.dll' does not exist
- UE4 constantly crashing when trying to play game
Does the Launcher version of UE4 need to access source code?
- I’d prefer to use the marketplace version to prototype
- While UE is frozen, I can’t rename my UE4 source folder (from an old project before the reinstall) because files are open.
- If I close frozen UE 4.27, and also the launcher I can rename the folder.
I’m bummed out, wasting days, and not sure what to do! Thanks for your help!