Terminal Server Disconencts

I am having the worst time with term Server Connection. I do remote support for a church in another state so this is my only way of access.

I connect from my PC through a router and DSL modem. We use Sonicwall VPN to get in.

The problem isthat I can connect and work, most of the time. However, sometimes (does not depend on how busy server is)I am disconnected for any reason. Open windows explorer…diconnect. I have searched for event log errors, don’t see any.

I ma connecting to a win 2k server, a bit old, but this is all it does, and only for me. Definately not overworked.