If the app will not start, likely the MSVC Redists are not installed or the CPU is not whitelisted.
See: Windows OS Software Requirements:
nvcuda.dll error: Either GPU is not installed or you don't have one, if you don't an Nvidia GPU you may have installed the MX version instead of the RX server version.
See: CD2 Cinedeck Server Installation
If after Cinedeck server software launch via remote, you can't see the software or only a white window appears, you need to attach a monitor or a monitor emulator.