Error 0x803F81FD

Value: -2143321603 | 0x803F81FD | 2151645693

What does it mean ?

WINDOWS_STORE_ERROR_UNDOCUMENTED_81FD  
Value: 33277 | 0x81FD | 0b1000000111111101

Where does it come from ?

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

Other Errors for FACILITY_WINDOWS_STORE