[CLIENT] Enter match but get stuck at Home screen

This frequently happens where after finding a match and accepting it, the noises for champion select start happening but i'm still at the home screen. Not sure how to replicate it but it usually happens when I'm playing ranked. The only error message that comes up says I can't join a game because I'm assigned to a game. Exiting the client results in a queue dodge and lost LP/ended promos.

i'm getting tired of losing LP because of a client glitch. please fix this ASAP