I keep getting disconnected message in champion select? Internet is fine.

100 mbs web. 60 steady ping in game. Lately ive been disconnecting specifically in champion select with a basically infinitely lasting reconnecting message. If I wait iit out nd cancel it after say 3 minutes I'lll find myself loading into the game when i reconnect my client, or it will tell me that I've dodged. And if i cancel it early, it tells me i dodged....?