KB ID 0000797
Unwilling To Perform
The server side error is “The directory service has exhausted the pool of relative identifiers.”
Well that is a scary looking error! Firstly make sure you can see all your FSMO role servers.
In my case, I tracked this down to an old DC that has been removed from the domain but was still referenced in DNS. Open your domain forward lookup zone, look in the _tcp container, for any SRV references to old/removed domain controllers and simply delete them.
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