Error 0x80270101

Value: -2144927487 | 0x80270101 | 2150039809

What does it mean ?

EXECUTE_E_LAUNCH_APPLICATION  
for returned by command delegates to indicate that they did no work
Value: 257 | 0x0101 | 0b0000000100000001

Where does it come from ?

FACILITY_SHELL  
User Shell
Value: 39 | 0x027 | 0b00100111

StackOverflow

Other Errors for FACILITY_SHELL