I've configured many servers and clients. Now I've got one client that keeps getting 3105. Protocols are equal on both sides (client/server). Other workstations are working with no problems. Trying the machine that gives the problem on another server that is running pvsw, gives the same result. Ping is working visa versa. Changing nic doesn't solved the problem. The client was formatted and reinstalled completely, same result.

I removed Symantec antivirus 2004 and installed Mcafee. Problem finally solved.

I tried the computer at home. Same problem 3105. Then i reinstalled the complete computer and installed pvsw and tried the application. Yes, it worked ... but why ? I finished installing the computer with the other programs. Last try ... 3105 damned. But then ... removing nav ... YES ... Damned Symantec.