exchange

Microsoft | Exchange 2013 update Global Address List Warning messages

2 Comments / Exchange 2013, Microsoft, Tech Blog /

Updating Global address list warning messages. I was running the following command Update-GlobalAddressList – identity “Default Global Address List” when I received the following warning messages. “WARNING: The Recipient “<domainname>/Microsoft Exchange System objects/OAB version 2″ is invalid and couldn’t be updated.” This warning occurs in my situation way after the migration of exchange 2007 to exchange […]

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Exchange 2013 | Remove complete moverequest list via Powershell.

Leave a Comment / Exchange 2013, Microsoft, Tech Blog /

If you just moved from exchange 2010 to exchange 2013 it will be possible you have a long list with of completed items. It might happen that you try to delete the move request on the old system. But than you recieve the following error: ——————————————————– Microsoft Exchange Error ——————————————————– Action ‘Clear Move Request’ could

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Generate and import commands differences between exchange 2007 & 2010

Leave a Comment / Microsoft, Tech Blog, Windows 2008 Server /

During a project of my work. When I were installing an Exchange 2010 server. Used I a manual which some colleagues of my made. But during this installation and at the point of the certificate installation and generation I figured out that they used the Exchange 2007 powershell commands instead of the also available Exchange

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