Error 0x803F81FB

Value: -2143321605 | 0x803F81FB | 2151645691

What does it mean ?

WINDOWS_STORE_ERROR_UNDOCUMENTED_81FB  
Value: 33275 | 0x81FB | 0b1000000111111011

Where does it come from ?

FACILITY_WINDOWS_STORE  
Windows Store
Value: 63 | 0x03F | 0b00111111

Other Errors for FACILITY_WINDOWS_STORE