Error 0x0027000B

Value: 2555915 | 0x0027000B | 2555915

What does it mean ?

COPYENGINE_S_PENDING  
Error has been queued and will display later.
Value: 11 | 0x000B | 0b0000000000001011

Where does it come from ?

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

Other Errors for FACILITY_SHELL