Navision Econnreset Issue

Hi to all, We have just upgraded our Navision server Ver4.0x our old server was running NT4 on a Windows 2003 Domian. The new Server that Navision is on is now a Windows 2003 server. Since doing this we are now getting Econnreset errors with our Navision users, is there anyone out there having the same issues and if so have you been able to fix this problem? It is now driving me and my team up the wall, as we have almost expelled all energies on sorting the issue out. Regards, Dazmanjunket

Moved from Known Issues to Technical forum where it is more likely to get a response [:D]