File is present in C:\Program Files (x86)\Windows Kits\NETFXSDK\4.8\Include\um.
VS2019 is installed.
.NET Framework 4.8 SDK installed
Windows 10 SDK
.Net Framework 4.6.1 targeting pack
Kindly help.
Should i set any environment Variable?
I changed from VS2019 student ed to VS 2019 Prof Ed.