Afk bag

Guys i have some serious bugs with loading the game. I can play aram,draft,vs coops,but when i start to play ranked it starts to load game,and load me and all players to 100 percent,and then just disconect me. I have no internet problems,and my computer is good,and this wasnt happening before last patch. So can you solve this and remove my 5 game ban for this,cause i didnt leave on purpose,this is starting to be so anoying. Sry for any bad english. I hope someone can solve this,cause i am thinking to delete game.
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