Thanks Riot
I was about to join the loading screen and a message popped up saying "Network connection" or something and it said that i had connection issues but my connection was totally fine, i could load pages on google normaly and do other things that required internet connection, after restarting the game multiple times i kept getting this message until i restarted my pc, i loaded the game and finally i was waiting in the loading screen until i got sent back to the main menu (League Client) and had a message popped up saying "The game is no longer active" which lead me to an invalid ban. Great.
Would be really great if you could change the time of which you can call a "remake" to 5-7 minutes and not 3 minutes as thats not enough.