Issue with camerasharing firefox on arlberg
In a room on arlberg (that has a waiting room enabled), recent Firefox versions (85 on Windows, 84 on Linux) show different errors.
FF Ubuntu shows (in a kind of modal):
XML Parsing Error: no root element found
Location: chrome://browser/content/webrtcLegacyIndicator.xhtml
Line Number 1, Column 1:
FF WIndows shows:
NotReadableError: Failed to allocate videosource.