To me, it looks like the variable name you used ($SourceComputer) is not the same the error is showing ($SourceComputerNam...)
Webster -----Original Message----- From: listsad...@lists.myitforum.com [mailto:listsad...@lists.myitforum.com] On Behalf Of Kurt Buff Sent: Sunday, April 30, 2017 2:44 AM To: powershell@lists.myitforum.com Subject: [powershell] Error with powershell and Add-DfsrMember I'm setting up DFSR between two file servers. The following line in the script updates the US server ($SourceComputer), but fails with the message shown against the AU server ($DestinationComputer). I'm a bit stumped. Add-DfsrMember -GroupName $GroupName -ComputerName $SourceComputer,$DestinationComputer Add-DfsrMember : Could not add the computer to the replication group. Computer: AUFS01P Replication group: "InfrastructureSoftware" The remote procedure call failed At line:1 char:1 + Add-DfsrMember -GroupName $GroupName -ComputerName $SourceComputerNam ... + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : NotSpecified: (AUFS01P:String) [Add-DfsrMember], DfsrException + FullyQualifiedErrorId : Add-DfsrMember.NonTerminatingOMException,Microsoft.DistributedFileSystemReplication.Commands.AddDfsrMemberCommand I've checked GPOs, and the same GPOs are applied to both machines. I've checked the firewall, and it's WFO (which I intend to fix at some point). I've also run enable-psremoting on the machine. I've verified that the varial $DestinationComputer contains the correct machine. What else should I be checking? More context from the script can be provided if desired. Kurt