Error 0x80EE0046

Value: -2131886010 | 0x80EE0046 | 2163081286

What does it mean ?

RTC_E_PORT_MAPPING_FAILED  
Port mapping failure returned from the port manager
Value: 70 | 0x0046 | 0b0000000001000110

Where does it come from ?

FACILITY_RTC_INTERFACE  
RTC - Real-time Communications
Value: 238 | 0x0EE | 0b11101110

Other Errors for FACILITY_RTC_INTERFACE