Hello,
I am trying to upgrade exchange server 2007 to exchange server 2010 but my exchange server 2007 is running sp1 which cannot be directly upgraded to exchange 2010. To do this I need to first upgrade my exchange server 2007 sp1 to sp2, i am stuck because I keep getting the error below:
Error:
The well-known object entry with GUID 6c01d2a7-f083-4503-8132-789eeb127b84 on the otherWellKnownObjects attribute on the container object CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=domain,DC=mw refers to a non-USG CN=Exchange Servers,OU=Microsoft
Exchange Security Groups,DC=domain,DC=mw. Please either delete the well-known object entry or promote the target object to a universal security group.
Does anyone know how to resolve this error?? please assist