Game not properly launching after champion select (stop trying after the first time)

So it seems several people have the same problem as me namely: the game not starting after champion select and getting a (non functional?) recconect button instead. Sadly dont have an answer for the problem. (antivirus was suggested but sadly no results after fiddeling with antivirus) Did find out just now that you dont want to try several matches if you can get it to work. The game still launches normally for other players and you get a normal statistics screen after the match is done (if you wait for it to end). Meaning if you try several different matches you get several different matches where you can get reported for being afk.
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