40 min time out from not going afk

Just got out of a bot match 40 min ago. I thankfully recovered from my blue screen of death, finished the game. Afterwords i was penalized with a 20min afk timer. After words I decided to play a bot game by myself, "it lasted over 20 min". After finishing, my 20 min wait time was renewed and im still waiting? on something i dont quite recall being afk for? May you fix this issue so that noone else will deal with it? My friend has been trying to play a match with me for almost a week and now we may not be able to play a match because of this silly predicament!