League of Legends is one of, if not the biggest and most played MOBA of all time. It’s no surprise that it attracts new players to give it a try. So you’ve installed the game, created your Riot ID and everything is fine, but when you try to play the tutorial, you see a grey button that is stuck on patching. Players can wait forever, but it doesn’t go any further. If you’re in a similar situation, don’t worry. Here’s how to fix the “Failed to start LoL tutorial” error.
The biggest problem with this patch (and a solution)
While this should usually be sufficient, if it doesn't work you can also do the following:
If you rebooted using the above method when you start the game now you will see a different screen after downloading everything and not get a tutorial right away. Here you can find it:
Now you're back at the original tutorial screen you saw when you first started the game!