League not opening (FIX)

Some people, including myself, have had problems with the new League client not opening, or getting an error saying that another instance is already running. For Windows users, I have found less-frustrating fix to the solution.

All you need to do is open Task Manager. On the bottom left, it says More details. Click More details, and scroll down to Background Processes. Look for League Client (I have the 32-bit client), click it, and press End Process.

This should allow Windows users to open up League again. I think the issue with the new client is that sometimes the client doesn`t do its job to close ALL of its background processes when you close the client.