Error code: 80000019

Connection fail try to restart server.

Could not start service. LastError: 1058
CDBAccessMap::ReEnableService : Could not create or open service. LastError 5
Database::Connect :
*** IBPP::Exception ***
Context: Database::Connect
Message: isc_attach_database failed

SQL Message : -904
Unsuccessful execution caused by an unavailable resource.

Engine Code    : 335544375
Engine Message :
unavailable database