Microsoft Windows FailoverClustering-Client

Hallo,

ich habe eine Terminalserverfarm aufgesetzt.
Vor meinem Urlaub funktionierte alles einwandfrei, seit gestern allerdings bekomme ich in den Ereignissen immer wieder folgenden Fehler:
ID 81 - Quelle Windows-Microsoft-FailoverClustering-Client (Interessanterweise habe ich keine der Failover Rollen / Features aktiviert)

LogExtendedErrorInformation (974): Extended RPC error information:
ProcessID is 1508
System time is: 16585/470/46727 590:0:60912:21515
Generating component is 2
Status is 1722
Detection location is 501
Flags is 0
NumberOfParameters is 4
Unicode string: ncacn_ip_tcp
Unicode string: STRHV-CLUST.**.local
Long val: -1182943054
Long val: 1722
Extended RPC error information:
ProcessID is 1508
System time is: 16585/470/46727 590:0:60912:21515
Generating component is 18
Status is 1722
Detection location is 1442
Flags is 0
NumberOfParameters is 1
Unicode string: STRHV-CLUST.**.local
Extended RPC error information:
ProcessID is 1508
System time is: 16585/470/46727 590:0:60912:21515
Generating component is 18
Status is 1722
Detection location is 323
Flags is 0
NumberOfParameters is 0
Extended RPC error information:
ProcessID is 1508
System time is: 16585/470/46727 590:0:60912:21515
Generating component is 18
Status is 1237
Detection location is 313
Flags is 0
NumberOfParameters is 0
Extended RPC error information:
ProcessID is 1508
System time is: 16585/470/46727 590:0:60912:21515
Generating component is 18
Status is 10060
Detection location is 311
Flags is 0
NumberOfParameters is 3
Long val: 135
Pointer val: 0
Pointer val: 1739683624300576768
Extended RPC error information:
ProcessID is 1508
System time is: 16585/470/46727 590:0:60912:21515
Generating component is 18
Status is 10060
Detection location is 318
Flags is 0
NumberOfParameters is 0

Was kann ich dagegen tun?
Ich hoffe jemand von euch weiß was man dagegen tun kann!

Viele Grüße

pr3adus