client bug

so I did a ranked game finished it and saw my friend was online so I decided to spectate a game while waiting for him when he invited me to a ranked game I stopped spectating and accepted I was in the room we started the queue we found a game we accepted but when champ select instead of having the normal champ select with champions picks/bans I had a message saying that I was still in a game and don't remember the rest so I couldn't choose my champ and it made me dodge a ranked game it only happenned once and I don't know how that really happenned because I do spectate then go in a game pretty often