During a host w/4 participant meeting have noticed on various occasions where 1 of the participant reports a “blank” screen that is unrecoverable unless end meeting and re-enter upon invite. I have traced down the only logged error condition in the erizo agent as follows, and by tracing stream IDs have found this occurs after the “blank” screen and attempts to exit/re-entry. I have also traced down the usage of mediaStream in the licode repository. Also, WEBRTC stats collected appear to be OK w/known statistical discrepancy show in graphs/tables. Any insight into “root” causes of “blank” screen would be greatly appreciated.
ERROR: Connection - message: Trying to remove mediaStream not found, id: 249441948694984160
ERROR: Connection - message: Trying to remove mediaStream not found, id: 886944205391326000