[CLIENT] Chat Disconnect in Champion Select

Every two or three games, the "You have been disconnected from PVP.net chat. Attempting to Reconnect." or something to that effect appears. It only flashes up for a part of a second, but then chat never reconnects, and I cant see anything that my teammates are saying. It has managed to reconnect, displaying the "Raynor1111 has joined the room." message a grand total of one time.

This is especially frustrating when I'm lower on the pick order, around 3rd or 4th, so I have to guess what lanes people are trying to do, and what I should take in response. It usually happens right before or after bans are finished, but sometimes as soon as I join champion select, or closer to it ending.