Problems when registering AAD ADFS Connect Health Agent

[Dean Gross]

I'm trying to help a client install the AAD Connect Health Agent on their ADFS servers and we got  a timeout error when it is trying connect to endpoint https://login.microsoftonline.com Our initial approach was to run Register-AzureADConnectHealthADFSAgent and then enter the creds for the GA account, this did not work. After much troubleshooting, we tried

$cred = Get-Credential

Register-AzureADConnectHealthADFSAgent -Credential $cred and it did work, which makes no sense and seem like a bug that would have been reported by others.

Any idea why this would happened?

@Vasil Michev 

[#2]

Sorry Dean, I don't even remember when was the last time I played with this. Ask in the advisors network or open a support case?