17.1 won’t open!!! Help

I have had 16.1 on my computer for ever with no issues at all. Last week I noticed that when I would shut down kodi the kodi program would freeze. I would have to control alt delete to exit kodi. So I decided maybe there was a bug and to try and download the new version. I did the download. Now when I click on kodi I get the hour glass for a few seconds and then it goes away. Nothing is happening. I can’t open it anymore. Can someone please help or guide me in the right direction. If you need more info let me know. Thanks.