Remove Messageclass from exchange server 2016

Question

Remove Messageclass from exchange server 2016

Tony Mu 361

Hi Guys
I think through this link: https://eightwone.com/2013/05/16/removing-messages-by-message-class-from-mailbox/, to remove exchange 2016 inside for the IPM. Note. EnterpriseVault. Shortcut ", but the script in my exchange 2016 cannot run, how should I modify the script, thanks

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Glen Scales 4,446

Because its a script from an untrusted source (which is basically anything that you didn't create yourself) you will need to probably unblock it (right click the script see https://social.technet.microsoft.com/wiki/contents/articles/38496.unblock-downloaded-powershell-scripts.aspx ) and potential change your execution policy https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.security/set-executionpolicy.

Its important when you post something to always include the actual error (drop in a screen shot if that is easier) that assists anybody trying to help

Tony Mu 361 Reputation points

2021-04-09T01:04:35.08+00:00

Thanks you reply，Follow the link provided and execute the script again. The following error is reported
Glen Scales 4,446 Reputation points

2021-04-12T00:42:20.12+00:00

So Autodiscover is failing that could be one of two reasons the first is to do with you DNS config the Author of the script included a Server parameter that will allow you to work around this issue so try using the -Server with the Exchange CAS ServerName which should bypass Autodiscover eg

-Server YouExchangeCasServerName

The other reason it could be failing is due to the credentials so if you use the above and then see a 401 issue try using the downlevel credentials format (if you aren't already) eg domain\username rather then the UPN (or vice versa)
Tony Mu 361 Reputation points

2021-04-12T02:02:30.133+00:00

Thanks
According to what you said, there is still an error
Glen Scales 4,446 Reputation points

2021-04-13T23:42:22.453+00:00

The problem is with what your passing in via $Credentials this is where you need to try to modify the username format
Tony Mu 361 Reputation points

2021-04-16T08:40:32.977+00:00

how to modify it？

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Remove Messageclass from exchange server 2016

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