Error 0x0027000F

Value: 2555919 | 0x0027000F | 2555919

What does it mean ?

COPYENGINE_S_PROGRESS_PAUSE  
Value: 15 | 0x000F | 0b0000000000001111

Where does it come from ?

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

Other Errors for FACILITY_SHELL