Error 0x8813010A

Value: -2012020470 | 0x8813010A | 2282946826

What does it mean ?

E_SB_PROV_UNATTEND_XML_NOT_SUPPORTED  
The specified unattend XML is not supported
Value: 266 | 0x010A | 0b0000000100001010

Where does it come from ?

FACILITY_SB  
Session Broker TSV (Terminal Services VmHostAgent)
Value: 2067 | 0x813 | 0b100000010011

Other Errors for FACILITY_SB