Disconnected mid-match, can't reconnect

[pourquoi?]

Playing normally, and game randomly dropped to main menu, could not reconnect.
Match ID 53663357
Clip: https://cdn.steamusercontent.com/ugc/16153332077514848261/406B3707CC53C25252372631C961C7C3E56C8645/

 

[monzterxy]

beacause of patch...same on Streetbrawl