Error 0xC0380055

Value: -1070071723 | 0xC0380055 | 3224895573

What does it mean ?

ERROR_VOLMGR_NUMBER_OF_DISKS_IN_MEMBER_INVALID  
The specified number of disks in a plex member is invalid.
Value: 85 | 0x0055 | 0b0000000001010101

Where does it come from ?

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

Other Errors for FACILITY_USERMODE_VOLMGR