Client says "couldn't update, something went wrong with the update. even after repairing"
So I had the common problem that when you click on the client it will bounce up and down once then stop. I heard that re-installing league would help so I did. When the client opened it was fine. I played a few games then turned the computer off. When I turned the computer back on and tried to open league I encountered the same problem. So fast forward a couple weeks I tried re-installing one more time and it worked at first like last time. But this time when I tried to open league the new client appeared and it stated what's on the title. It only give me the option to exit so I can't play. Any ideas? I don't think the link will work but its worth a try. (its a picture of what the client looks like.
Edit: Forgot to mention I have a Mac