install errors

Once again I’m out. kodi had worked for a couple days until my addon quit with some kind of error. Now later on I get no kodi opening at all. I redownloaded and when I try to install I get a ton of could not read files errors. It went ahead and did what it did and again a start menu icon but nothing will open. What can I do about these errors to get it to fully install properly? No problems otherwise with this pc. Thanks.