Error 0x8004292A

Value: -2147210966 | 0x8004292A | 2147756330

What does it mean ?

VDS_E_SHRINK_UNKNOWN_FILESYSTEM  
The volume cannot be shrunk because the volume does not contain a recognized file system.
Value: 10538 | 0x292A | 0b0010100100101010

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