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Exchange Online error: Write-ErrorMessage : Object reference not set to an instance of an object.
For me the solution was creation of new policy with all the desired parameters in one command. It is strange, but it is working 🙂
Try to run the following command.:
New-AuthenticationPolicy -Identity "Block Basic Auth_v2" -AllowBasicAuthPop:$false -AllowBasicAuthSmtp:$false
Do not forget to put all the parameters to command. Edit of policy via Set-AuthenticationPolicy is (currently) not working. You cannot edit it later.
For me the solution was creation of new policy with all the desired parameters in one command. It is strange, but it is working 🙂
Try to run the following command.:
New-AuthenticationPolicy -Identity "Block Basic Auth_v2" -AllowBasicAuthPop:$false -AllowBasicAuthSmtp:$false
Do not forget to put all the parameters to command. Edit of policy via Set-AuthenticationPolicy is (currently) not working. You cannot edit it later.
matacek Thank you! Yes, seems one cannot edit it later.