Problems in Task Manager (Client)

So, I played some League last night, after not playing since Camille's release. When I look in my task manager today, I have three versions of League running, while League is not open on my computer. When I try to end task I get, "The operation could not be completed," with below it, "The operation is not valid for this process." Does anyone know why this is happening and how to fix it? Do I just need to restart my computer? Edit: After relaunching League to see if that could help, like see if it knows there are too many versions of it running, and then closing the League login screen I now also have a RiotClientUx with the same problem. Edit: Hey, figured it out myself I guess. If you ask for more details in Task Manager and look it dissapears, and if you go back to fewer details it stays gone. Maybe the way Riot "talks" to computers just makes it so the computer thinks its still running of something, idk. Reddit also said some good advice about it not taking up a lot of RAM or Memory, and basically just being a background update checker.