Failure information about SFU server. (recovered) Tue. December 14, 2021, 09:11AM Updated December 14, 2021 00:57 Follow On Tue. December 14, 2021, 09:11AM(JST), an SFU server was unstable and existing calls were disconnected in the SFURoom.It has been recovered. We appreciate your understanding. Comments 0 comments Article is closed for comments.