Error 0xC1210302

Value: -1054801150 | 0xC1210302 | 3240166146

What does it mean ?

EVT_WDSMCS_E_NSREG_NAMESPACE_EXISTS  
The namespace %1 using content provider %2 could not be registered as a namespace by that name already exists. The namespace has been removed from the namespace store. %n %n Error Information: %3 %n
Value: 770 | 0x0302 | 0b0000001100000010

Where does it come from ?

FACILITY_DEPLOYMENT_SERVICES_MULTICAST_SERVER  
Windows Deployment Services (WDS) Multicast Server
Value: 289 | 0x121 | 0b100100001

StackOverflow

Other Errors for FACILITY_DEPLOYMENT_SERVICES_MULTICAST_SERVER