WAM Error Message: (pii) Internal Error Code: 557973641

[embetten]

We just ran into an issue running the credential provider on a local windows machine with fiddler running. The error message looked like:

Installing package 'newtonsoft.json' to 'C:\temp\nuget'.
WARNING:     [CredentialProvider]WAM Error
Error Code: 3399942148
Error Message: NoNetwork
WAM Error Message: (pii)
Internal Error Code: 557973641
Possible cause: no Internet connection

We were able to track down this issue and stopping fiddler resolved it.

[embetten]

closing.