Failure information about SFU server. (recovered) Mon. December 06, 2021, 09:58AM Updated December 06, 2021 01:00 Follow On Mon. December 06, 2021, 09:58AM(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.