[Client] Game fails to load, Can't Reconnect

After everyone has locked in their picks for a ranked solo/duo game, the game simply failed to load. While the game was supposed to be loading, I alt+tabbed to watch a youtube video on google chrome but after about 3 minutes, I noticed that there was no loading screen. When I reloaded the League Client, it said "currently in game". image There was no option to reconnect, and as seen in the task bar, the game tab was also not there. Eventually, I went to task manager to kill the program and ended up loading to the screen that said the game was a remake because I was afk.