Everything worked fine since long ago. MSSQLSERVER and SQLSERVERAGENT services started automatically loged on as Local System
until I set password for sa. Now after setting password for sa SQL Server works normally, but SQLSERVERAGENT does not start.
I get the message
"SQLSERVERAGENT service on Local Computer started and then stopped. Some services stop automatically if they have no work to do, for example, the Performance Logs and Alerts service."
What should be changed to make it work again?
Thr errors from sqlagent.out:
2015-08-11 17:54:31 - !  SQLServer Error: 18456, Login failed for user 'sa'. [SQLSTATE 28000]
2015-08-11 17:54:31 - !  Unable to connect to server '(local)'; SQLServerAgent cannot start