Error 0x80EE0054

Value: -2131885996 | 0x80EE0054 | 2163081300

What does it mean ?

RTC_E_NO_BUDDY  
Buddy does not exist
Value: 84 | 0x0054 | 0b0000000001010100

Where does it come from ?

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

Other Errors for FACILITY_RTC_INTERFACE