I have been an insider member from the beginning and have downloaded and installed every version. I have made no changes to my computer, but the last three versions have indicated no product ID is available and that I must activate. When I go to the update and security screen in settings, the activate button is there, but nothing happens when I click it. I have tried every suggestion that I have found on searching the web. I have called windows support and they offer no help because I am using an insider build. They told me my only options were to do a clean install or post a question here. I would appreciate any suggestions.