Error 0x8004243C

Value: -2147212228 | 0x8004243C | 2147755068

What does it mean ?

VDS_E_MIGRATE_OPEN_VOLUME  
A volume on the selected disk could not be opened.
Value: 9276 | 0x243C | 0b0010010000111100

Where does it come from ?

FACILITY_ITF  
COM/OLE Interface management. FACILITY_ITF is designated for user-defined error codes returned from interface methods
Value: 4 | 0x004 | 0b00000100

Other Errors for FACILITY_ITF