Greetings and welcome to Community !
can you confirm the SonarScanner.MSBuild.exe is
- installed on the machine ?
- it is part of the Windows PATH ?
-Can you execute without arguments ?C:\Users\Shuchi\Desktop\Repos\AssetMgmtAdminAPI\PinO>SonarScanner.MSBuild.exe
I believe the error is not so much related to SonarSource related issue and I would first read this article in case it can help
Regards
Eric