Hi Guys
I seem to be having multiple issues with opening and using UE4 on my new PC. I keep getting similar errors in all of my crash logs:
LogWindows: Failed to load ‘aqProf.dll’ (GetLastError=126)
LogWindows: File ‘aqProf.dll’ does not exist
LogWindows: Failed to load ‘VSPerf140.dll’ (GetLastError=126)
LogWindows: File ‘VSPerf140.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
I also had an error where my prerequisites failed: error code LS-0019-IS-0001
My PC Specs:
CPU - AMD Threadripper 1920x
GPU - GTX 1080Ti
RAM - 32GB
OS - Windows 10 64 bit
Unsure what the GetLastError=126 means and after looking on multiple forums I’ve been unable to track down a solution? Sometimes I can’t open a UE4 file at all and when I can it either crashes, or crashes on the lightbuild. I have tried cleaning Swarm Cache as well as validating it, I have tried updating my OS and doing a clean install of my graphics drivers, I have tried completely removing Epic Games Launcher/UE4 and doing a clean install.
This is quite an urgent one for me as I’m currently unable to work on live jobs, so any help would be great.
Thanks guys!