Error 0xC038003E

Value: -1070071746 | 0xC038003E | 3224895550

What does it mean ?

ERROR_VOLMGR_PLEX_TYPE_INVALID  
The specified plex type is invalid.
Value: 62 | 0x003E | 0b0000000000111110

Where does it come from ?

FACILITY_USERMODE_VOLMGR  
User mode volume manager
Value: 56 | 0x038 | 0b00111000

Other Errors for FACILITY_USERMODE_VOLMGR