Error 0x8001012B

Value: -2147417813 | 0x8001012B | 2147549483

What does it mean ?

CO_E_NETACCESSAPIFAILED  
Either NetAccessDel or NetAccessAdd returned an error code.
Value: 299 | 0x012B | 0b0000000100101011

Where does it come from ?

FACILITY_RPC  
RPC subsystem
Value: 1 | 0x001 | 0b00000001

StackOverflow

Other Errors for FACILITY_RPC