We have a number of pc’s that connect to an SAP server at our corporate office. I have one Vista SP1 user that has the error message wsaeconnabort come up after being idle for about half an hour. The other users that connect to the same SAP server only using Windows XP SP3 come up with wsaeconnreset. The SAP server is set to drop connections after 5 hours, but we are seeing them drop after anywhere from 10 minutes to 1 hour of being idle. I have tried to search through Microsoft website to find an answer but I don’t seem to be able to find anything on this. Can anyone please help?