I get the following error when I try to run the Utility. This is on Exchange 2010 sp3 with Lync 2013
I have seen other posts about this error but none of the fixes in the other posts have worked.
A UMIPGateway doesn't exist in Active Directory for the Office Communications Server Pool. A new UM IP gateway is being
created for the Pool.
The Exchange UMIPGateway objects weren't created. Please verify that you're a member of the Organization Management role
group or have sufficient privileges to write to this Active Directory container.Additional information:You cannot call
a method on a null-valued expression.