Error 0x80094006

Value: -2146877434 | 0x80094006 | 2148089862

What does it mean ?

CERTSRV_E_SERVER_SUSPENDED  
Certificate service has been suspended for a database restore operation.
Value: 16390 | 0x4006 | 0b0100000000000110

Where does it come from ?

FACILITY_SSPI  
Used for status code returned by Security Support Provider Interface (SSPI)
Value: 9 | 0x009 | 0b00001001

Other Errors for FACILITY_SSPI