TSA onboarding failed due to internal server error and access denied on upload path

[SimonZhao888]

Pipeline link: VMR Source-Only Validation

This error appears on 10.0.2xx.

Error Message:

[error]TsaOnboardCodebaseFailedException: An exception occured while attempting to onboard or update a TSA codebase: dotnet-dotnet
[error]TsaWebException: TSA web call returned a non-successful status code: InternalServerError
[error]TSA Response: {"Message":"TSA Error Code: 999 Error message: Access to the path 'C:\\home\\site\\tsadata\\uploads\\6e1a81b8-edd7-4d57-95a7-3627dc109eee\\dotnet-dotnet' is denied., Correlation ID: 88797788-4d92-4ee9-bc2f-b2e7eacdf3ad"} - 
[error]TsaWebException: TSA web call returned a non-successful status code: InternalServerError

[error]Error: Guardian exited with an error exit code: 1

[SimonZhao888]

I can't add the ops-monitor label to this issue, please help me to add it.