Thank you for this, Jesper, however after running step number 1, I get the following:
New-PSSession : Relative URIs are not supported in the creation of remote
sessions.
At line:1 char:12
+ $session = New-PSSession -ConfigurationName microsoft.exchange
-ConnectionUri ps ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~
+ CategoryInfo : InvalidArgument: (ps.outlook.com/powershell:Uri)
[New-PSSession], NotSupportedException
+ FullyQualifiedErrorId : CreateRemoteRunspaceFailed,Microsoft.PowerShell.
Commands.NewPSSessionCommand