There Is No Editor Registered To Handle This Attribute Type
Sep27

There Is No Editor Registered To Handle This Attribute Type

KB ID 0001837 Problem If you attempt to edit the authOrig attribute of a mail enabled group using ADSIedit you will get the following error. There is no editor registered to handle this attribute type. Why would you be doing this? This is done when you want to restrict who can email a group. Solution If you are running either on-premises Microsoft Exchange (or are running in Hybrid Exchange mode, and have retained an Exchange server...

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Exchange: Object Reference Not Set To An Instance Of An Object
Sep19

Exchange: Object Reference Not Set To An Instance Of An Object

Object Reference Not Set KB ID 0001836 Problem This has plagued me for a while – but as the server was my test server it’s had to wait. When attempting to open the Exchange Admin Center website I got the following; Server Error in ‘/ecp’ Application Object reference not set to an instance of an object. Object Reference Not Set: Solution First stop was to make sure all the Exchange services were running....

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451 4.7.0 Temporary Server Error
Apr26

451 4.7.0 Temporary Server Error

451 4.7.0 KB ID 0001823 Problem If you attempt to connect to and send mail via command line to your Exchange Server, you may see the following error after you end the data section of the operation. 451 4.7.0 Temporary server error. Please try again later. PRX5 Solution 451 4.7.1 Error Log into Exchange Amin Center > Mail Flow > Receive Connectors > Default Frontend {Server-Name} > Edit > Scope > Select the IPV4 entry...

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UnifiedContent Folder ‘Growing’
Apr11

UnifiedContent Folder ‘Growing’

UnifiedContent KB ID 0001820 Problem If you have a vanilla install of Exchange, it will clean up the UnifiedContent folder on a four hourly schedule. the problem occurs if you have moved your Exchanges ‘Queue” directory. This will also relocate the UnifiedContent folder, but then Exchange, will still try (and fail) to tidy it up in the original location, (because it’s not there anymore!) Typically, you will see your...

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PowerShell to Exchange Online
Mar01

PowerShell to Exchange Online

PowerShell to Exchange Online KB ID 0001814 Problem While attempting to PowerShell to Exchange Online today, I tried to do this by using my usual method, and repeatedly got this error. New-PSSession : [outlook.office365.com] Connecting to remote server outlook.office365.com failed with the following error message : Access is denied. For more information, see the about_Remote_Troubleshooting Help topic. At line:1 char:12 + $Session =...

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StalledDueToTarget_Processor ?
Feb13

StalledDueToTarget_Processor ?

StalledDueToTarget_Processor KB ID 0001810 Problem If you have a mailbox move that’s showing as StalledDueToTarget_Processor, that’s quite common (I see that a lot). Solution: StalledDueToTarget_Processor Firstly how long have you waited? I see this when I’m moving a LOT of mailboxes, and most of the time this problem resolves itself – if you are patient enough, (and your users will be unaffected while this is...

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