spectatoring mode issue and some of login issue

I wanted to watch my friend game and went to do that but when I finished watching and wanted to go out to play the game bugged with me and my name alsoo got on spectator mode and didn't can start a new match then i redowload the game and started a game then after 1 day tried to watch my friend game again it did for me the same and i redownload it again so try to fix it so i can watch my freinds games. login issue: the game take many time to make u loggin.