I am running windows 8.1. I have had numerous window updates in the last month. My original Start8 download was 1.11. It worked perfect on this machine until recently. The windows 7 start  button and access to windows style7 start menu suddenly disappeared. When opening Start8, I get a compatibility error message from windows.  I tried several changes in the start8 configuration menu to get it back to no avail. I than tried to upgrade to 1.47 but cannot. the message invalid start mode: archive filename. What can I do to get back my windows 7 start menu. Thank You