After observing a game, client gives several bugs

This happens every time after I have spectated a match. I stop observing before the game finishes, close the spectated game to join an invite to an Aram match. Here the bugs appear. When the match goes to the champ select, I cannot see anything and it says stop spectating below. I cannot see what champ I got, change masteries or runes or summoner spells. I am able to join the game.

Another time After spectating I created an aram myself and got stuck creating a game.