Failure information about SFU server. (recovered) Thu. December 16, 2021, 01:57PM Updated December 16, 2021 04:58 Follow On Thu. December 16, 2021, 01:57PM(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.