Therefore we have now tracked down what we believe is the problem and it seems to have cured the problem that people were having and we have two new files. They are the PC server "sisys.exe" and "sisys.ini" files. Replacing the existing versions with these appears to fix the connection problem, so please advise your readers that they can email me for a replacement archive.
Sorry it took so long but we could never duplicate this problem on any of our machines.
Siamese Systems ltd.