>Such scattershot tests are not helpful in case of failure. I'd go for Win10 32Bit clean install, install vfp9, install Dotnetbridge, load easy test from vfp first. Onlyif that succeeds, try either for 64Bit or VStudio as next steps, if it fails, work up Dotnetversions from XP to find point of failure. Time-consuming and boring, but not just shooting in the dark...

I already said that I'm not using VMs. I think having someone to confirm it's working for him or not will at least help me to feel alone / not alone.

BTW, I tried all versions - got the same error every time. I suspect something is wrong with the clrHost.dll. When I tried to open the solution project it asked me to install SDK for VC++ for Windows XP. I don't want to install something extra, so I can not build that solution locally.