I have an Access 97 frontend with a Sql Server backend, I have created a number of users in Sql Server 6.5 (SP5a) and used trusted connections. The users exist on another domain so it's across domains. The users connect to Sql Server OK, but are disconnected after 20 minutes producing a "login failed" within the error log. If the users are on the same domain then they don't get disconnected. Does anybody know of a timeout under Sql Server / NT across domains or know why this is happening??????

Can somebody please help me?

Thanks
Mark Green