I am part of a team that developed a WebRTC-based platform for online communications. The users who are connecting with version 68.0.1 seem to not be able to use our services at any time, as they can't upload/download any audio or video data - a "Media stream connection closed" error is given. Previous versions (e.g. 67) seem to be working. Other browsers that support WebRTC are not triggering this case. This issue seems to occur on other similar platforms too, such as Amazon Connect, which was reported here - https://support.mozilla.org/en-US/questions/1265272 The status is "default" and the value is set to "true" for "media.peerconnection.enabled" on the device used for testing. Since it would be quite difficult to downgrade the systems of our many users, could someone please look into this issue? Would we be able to mitigate it in any way? Hopefully, there will be a fix in the next version.