Connections Timing Out

I am running an application on MS SQL2000 SP4. I have 5 clients connecting to
the SQL server. Almost every night between 5pm and 6:30pm, I lose the
connection to the server from the clients and I get a message about my
database possibly being compromised. Everything locks up and I must reboot
the client.
Has any one experienced this?
Fini2549
Check to see if there are any scheduled jobs running at that time. Sounds
like someone is running a DBCC CHECKDB and placing the db in single user
mode.
Andrew J. Kelly SQL MVP
"Fini2549" <Fini2549@.discussions.microsoft.com> wrote in message
news:9990B03B-CE13-4CEB-9EF8-E4FFB68E0A10@.microsoft.com...
>I am running an application on MS SQL2000 SP4. I have 5 clients connecting
>to
> the SQL server. Almost every night between 5pm and 6:30pm, I lose the
> connection to the server from the clients and I get a message about my
> database possibly being compromised. Everything locks up and I must reboot
> the client.
> Has any one experienced this?
> Fini2549