[Client] I keep having to re-log after a match!

After a match when I'm viewing stats and I get an invite, I'll accept it when I'm still viewing stats. But after I accept it, nothing happens. Then I click home and tell them to re-invite me, and I accept it and nothing happens again. I then re-log and I accept the invite after i have re-logged and it works fine. I'm not sure if anyone else is having this issue but it's been happening quite a lot to me. Please fix this riot.