Error 0x88130215

Value: -2012020203 | 0x88130215 | 2282947093

What does it mean ?

E_SB_PROV_GOLDVM_NOT_GENERALIZED  
VMHost Agent failed to Probable causes: - Gold VM is not in generalized state
Value: 533 | 0x0215 | 0b0000001000010101

Where does it come from ?

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

StackOverflow

Other Errors for FACILITY_SB