Just come across an interesting error. I have been experimenting in my virtual machines with some scripts for building and populating distribution groups. I have 2 DCs in the domain but only had one up and working (the RID Master) and got this error
New-Mailbox : Active Directory operation failed on DC02.Manticore.org. This error is not retriable. Additional information: The directory service has exhausted the pool of relative identifiers.
Active directory response: 00002011: SvcErr: DSID-031A11E5, problem 5003 (WILL_NOT_PERFORM), data 0
At C:\Scripts\Build\newstores.ps1:15 char:13
The DC I was using is the RID Master
Bring up the second DC and ensure replication has happened and everything works again. One to beware of in virtualised test environments
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