I'm having trouble setting the send as permission on a specific DL in my org. Here is the command I'm running and the output: [PS] C:\Documents and Settings\admin>Add-ADPermission -id corp.domain.com/Users/ar -user "Ayesha" -ExtendedRights "Send as" Add-ADPermission : corp.domain.com/Users/ar was not found. Please make sure you have typed it correctly. At line:1 char:17+ Add-ADPermission <<<< corp.domain.com/Users/ar -user "Ayesha" -ExtendedRights "Send as" When I don't use the CN I get: [PS] C:\Documents and Settings\admin.kinetix>Add-ADPermission -id ar -user "Ayesha"-ExtendedRights "Send as" Add-ADPermission : There are multiple objects matching the identity "ar". Please specify an unique value. At line:1 char:17+ Add-ADPermission <<<< ar -user "Ayesha" -ExtendedRights "Send as" corp.domain.com/Users/ar is the correct CN of the DL Please help!

Check you have "Allow inheritable permission enabled on this mailbox"...Mostly this will be unchecked and when you check it ...this will start to work.. I face the similar issue in my past... Find the link for much more detail.. http://www.msexchange.org/articles_tutorials/exchange-server-2007/management-administration/exchange-2007-issues-mailbox-management.htmlExchange Queries

Check you have "Allow inheritable permission enabled on this mailbox"...Mostly this will be unchecked and when you check it ...this will start to work.. I face the similar issue in my past... Find the link for much more detail.. http://www.msexchange.org/articles_tutorials/exchange-server-2007/management-administration/exchange-2007-issues-mailbox-management.htmlExchange Queries

Hi Please run the below command first Get-Mailbox -identity ar If it works, then try Get-Mailbox -identity ar | Add-ADPermission -user "Ayesha"-AccessRights ExtendedRight -ExtendedRights "send as" Hope it helps CheersZi Feng TechNet Community Support

Hi Please run the below command first Get-Mailbox -identity ar If it works, then try Get-Mailbox -identity ar | Add-ADPermission -user "Ayesha"-AccessRights ExtendedRight -ExtendedRights "send as" Hope it helps CheersZi Feng TechNet Community Support

Thanks I will try both of these now.

Check you have "Allow inheritable permission enabled on this mailbox"...Mostly this will be unchecked and when you check it ...this will start to work.. I face the similar issue in my past... Find the link for much more detail.. http://www.msexchange.org/articles_tutorials/exchange-server-2007/management-administration/exchange-2007-issues-mailbox-management.html Exchange Queries I have verified this setting is checked. No luck.

Hi The error shows that user "ar" is not exist. Could you please double confirm in your exchange have a mailbox user called ar? You can find via EMC or ADUC. CheersZi Feng TechNet Community Support

Hi The error shows that user "ar" is not exist. Could you please double confirm in your exchange have a mailbox user called ar? You can find via EMC or ADUC. Cheers Zi Feng TechNet Community Support "AR" is a mail enabled distribution group. I can see this group in the EMC.

Tried this. Sukh That worked! I'm glad it worked, but wish I knew why setting through the POSH did not. Thanks for your help.

Hi The error shows that user "ar" is not exist. Could you please double confirm in your exchange have a mailbox user called ar? You can find via EMC or ADUC. Cheers Zi Feng TechNet Community Support "AR" is a mail enabled distribution group. I can see this group in the EMC.

Tried this.Sukh

Tried this. Sukh That worked! I'm glad it worked, but wish I knew why setting through the POSH did not. Thanks for your help.

Thanks I will try both of these now.

I get an error: [PS] C:\Documents and Settings\admin>Get-Mailbox -identity ar Get-Mailbox : The operation could not be performed because object 'ar' could no t be found on domain controller 'dc1.corp.domain.com'. At line:1 char:12 + Get-Mailbox <<<< -identity ar If I log in to the referenced DC I do see the user.

Check you have "Allow inheritable permission enabled on this mailbox"...Mostly this will be unchecked and when you check it ...this will start to work.. I face the similar issue in my past... Find the link for much more detail.. http://www.msexchange.org/articles_tutorials/exchange-server-2007/management-administration/exchange-2007-issues-mailbox-management.html Exchange Queries I have verified this setting is checked. No luck.

Hi The error shows that user "ar" is not exist. Could you please double confirm in your exchange have a mailbox user called ar? You can find via EMC or ADUC. CheersZi Feng TechNet Community Support