could you please send us the following:
– run dxdiag.exe on your primary machine, click „Save all information“ and save the output file (dxdiag.txt)
– spacedeskSetup.log file located in C:\Users\Public
– setupapi.dev.log file located in C:\Windows\INF
Please save all requested files in one folder, then right-click -> Send to -> Compressed (zipped) folder, then attach the *.zip file on your next reply.