I'm sort of shooting in the dark now..

Is there any difference between the users logged onto the machines (in different domains)? This may have an impact.

Jon


>I've also tried to connect to SQL Server with VFP, but without success. I did also tried the sa account, but still can't connect.
>
>This client is running XP, but I can connect from another XP station. I will check if they have the same service pack.
>
>>I may well be suggesting stuff that you've already tried but, can you connect into the sql database from that client by using say a UDL file or maybe even through excel or something, mainly trying to see if you can connect outside your app.
>>
>>You've said you cant connect with SQL logins have you tried with the sa account, if this doesnt work its got to be something different on the client. What OS is the client running is it different to the other clients (versions of MDAC etc..).