Exchange 2010

Office 365: Remote Move Request: Exception has been thrown by the target of invocation

by

Here are some field notes from a recent case on a hybrid Exchange 2010 deployment with Office 365 issue, The error we saw when trying to do a Remote Mailbox Move from on-premise to Office 365 was: Remote Move Request: Exception has been thrown by the target of invocation   This can happen if you have an Exchange Hybrid deployment configured and attempt to create a new remote move request from on-premise to the cloud (Office …

Read more

Exchange 2010 – 420 4.2.0 RESOLVER.ADR.Ambiguous; ambiguous address

by

This is notes from a recent troubleshooting case. The client received the error: 420 4.2.0 RESOLVER.ADR.Ambiguous; ambiguous address and a lot of messages ended up in the Submission queue with this error. The error came after running GALsync. We have two Exchange 2010 forests and was running GALsync between the two. Forest A (contoso) was using one address space (contoso.dk) and Forest B (nwtraders) was using several address spaces (nwtraders.dk, litware.dk etc). Everything working fine …

Read more

PowerPoint from Microsoft Campus Days (Oct. 2011)

by

Last week I had the honor of presenting at Microsoft Campus Days 2011 in Copenhagen. The session topic was about Exchange 2010 and integration with Forefront Online Protection for Exchange (FOPE) and Forefront Protection for Exchange (FPE). The session was recorded (In Danish) and will be available from Microsoft soon. I will post a link to the recording when it is available. For now I have made the slides (PowerPoint) for you… Session P14: Exchange …

Read more

Exchange UM – cannot change Dial Plan VOPIP Security to Secured

by

Here are some field notes from a Lync 2010 environment using the telephony and integration to Exchange Unified Messaging for the Voice mail feature. There was a problem changing the UM Dial Plan settings from Unsecured to SIP secured or Secured. The following error may appear on the completion page of the wizard, when you change from unsecured to secured or SIP secured from within your Dial Plan is: The following warning(s) occurred while saving …

Read more

The certificate is invalid for Exchange Server usage

by

Here is some notes from a recent issue error that I encountered at a client with SSL certificates for an Exchange 2010 server. This error may be seen on Exchange Server 2010. It may occur even though the certificate is a public certificate, from a trusted provider e.g. GlobalSign, Verisign or anyone else. Although it is most often seen when using certificates from a private PKI infrastructure. This blog post will focus on the usage of …

Read more