The sql server services (agent, db, browser, full text and analisys) were running on a windows acount, recently we change the password on that acount( previously stopping the services) and changing it on the services as well, but with that change the sql server jobs stop running and the error message on the application event log is:
"The prelogin packet used to open the connection is structurally invalid; the connection has been closed. Please contact the vendor of the client library. [CLIENTE: <local machine>]
For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp
Any help on this issue would be really appreciated!