Ban stage was invisible causing me to dodge

i got into a lobby and was confused as the normal player box's and champions didnt show up. i was hoping they would show up during the ban stage because ive had problems before where pieces of the lobby wouldnt show up but then they would fix themselves once it moved onto another stage of the pick/ban phase. the champion tiles were there because my cursor would change when i moved over the areas the champion pictures normally are but they were just invisible. I tried clicking a random tile and spam clicking around where the ban button should be but failed. rip 3 lp