Error 0x80EE0008

Value: -2131886072 | 0x80EE0008 | 2163081224

What does it mean ?

RTC_E_SDP_UPDATE_FAILED  
SDP does not match the previous one
Value: 8 | 0x0008 | 0b0000000000001000

Where does it come from ?

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

Other Errors for FACILITY_RTC_INTERFACE