Issue:
when Testing the Hybrid Connectivity using the below Command,
Test-HybridConnectivity testO365Endpoints
It is failing with the following error,
Resolutionfor this Invoke-WebRequest Error:
It is all because TLS, TLS 1.1 and TLS 1.2 not allowed in the server, Which is why the command failed, To resolve the issue, do the following,
Open the Command prompt and run the below command,
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
Once the command has completed, Do run the command and validate
You can see it has been completed without any issues.
#exchangeOnline #Hybrid #Office365 #Invoke-WebRequest