Permissions problem when installing latest PiPlay (Windows 10)

Tried running installer both as regular user and as administrator

Get error messages when trying to replace existing files:

C:\Windows\Program Files\LibVRClient64.dll
C:\Program Files\PiplaStemSetup\openvr_api.dll
C:\Program Files\PiplaStemSetup\StemVR-Proxy.exe

Please advise

Hi, have you resolved your issue of installation?

If not, please close anti-virus software and then try to fully uninstall previous Piplay, Steam & SteamVR versions and reinstall again.

Hi. Today I bought Pimax 4k, download the program “PiPlay 1.1.92”. When you try to install the program, you receive the error message “cannot find the file specified”. Please help.

Same problem as sengrud… Just downloaded PiPlay, tried to install, but cannot find the file specified…
Kind of frustrated feeling.

Hi, it looks like the Piplay version of Mega link you downloaded was broken or incompletely. One user send us feedback of this issue. His solution is: firstly install Piplay1.1.87 ( MEGA )and then updated by Piplay itself to 1.1.92 (latest version at present).

I also regenerate new Mega link of Piplay1.1.92: MEGA

Please tell me whether above suggestion is helpful or not, thanks.