I apologize, I am still waiting, I did get a reply from one tech but he is not a computer person and it was basically "I have Windows 10 and it works for me, but I have had similar reports and assume it is due to different computer configurations or other software..." and passed it along to someone who might know, I am still waiting. Normally in older Windows the issue is port configurations, but I am led to believe Windows 10 does not make changes so easy as the older versions, that it was supposed to be more plug and play. On older versions of Windows the answer was to just assign the 7096 to Com 1,2 or 3.