problem using sql server

Hello there
I'm using windows authentication on sql server 2000
Suddenly i got error when i'm trying to access the sql server from my
computer 'Failed to logon user 'Null' . not ....
How can it happen?Hello,
Looks like the windows domain user do not have access to login to SQL
Server. Can you login as SA using sql authentication in enterprise manager,
go to security and add the
windows domain user and give necessary db rights and try.
Thanks
Hari
"Roy Goldhammer" <roy@.hotmail.com> wrote in message
news:eZRUA4FRHHA.996@.TK2MSFTNGP02.phx.gbl...
> Hello there
> I'm using windows authentication on sql server 2000
> Suddenly i got error when i'm trying to access the sql server from my
> computer 'Failed to logon user 'Null' . not ....
> How can it happen?
>