Error 0x80EE0033

Value: -2131886029 | 0x80EE0033 | 2163081267

What does it mean ?

RTC_E_PROFILE_NO_USER_URI  
No user URI in profile
Value: 51 | 0x0033 | 0b0000000000110011

Where does it come from ?

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

Other Errors for FACILITY_RTC_INTERFACE