Error 0x8004291C

Value: -2147210980 | 0x8004291C | 2147756316

What does it mean ?

The path returned for the LUN is invalid. Either it has an incorrect path type specified, or, the initiator portal properties structure is NULL.
Value: 10524 | 0x291C | 0b0010100100011100

Where does it come from ?

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