Apr 30 2024 03:38 PM
I am unable to Modify ab Authentication Policy : Set-AuthenticationPolicy -Identity "Block Basic Auth" -AllowBasicAuthImap:$false
I get the below error:
Write-ErrorMessage : Object reference not set to an instance of an object.
When apply the Authentication Policy to a user using Set-CASMailbox it does not change anything. Kindly help. Thank you.
May 02 2024 07:29 AM
May 02 2024 01:56 PM
SolutionFor me the solution was creation of new policy with all the desired parameters in one command. It is strange, but it is working :)
Try to run the following command.:
New-AuthenticationPolicy -Identity "Block Basic Auth_v2" -AllowBasicAuthPop:$false -AllowBasicAuthSmtp:$false
Do not forget to put all the parameters to command. Edit of policy via Set-AuthenticationPolicy is (currently) not working. You cannot edit it later.
Jun 03 2024 04:13 AM
@matacek I have experienced the same behaviour. I created a policy and was unable to modify it. Removed the policy and created a new one with the same name as I already applied it to a subset of users. I tested if the policy was applied correctly and it worked! Another hour wasted before I stumbled upon your very helpful post ;) Thanks!
May 02 2024 01:56 PM
SolutionFor me the solution was creation of new policy with all the desired parameters in one command. It is strange, but it is working :)
Try to run the following command.:
New-AuthenticationPolicy -Identity "Block Basic Auth_v2" -AllowBasicAuthPop:$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.