No more calls possible on Facebook after 49.0.1
After your stupid upgrade to 49.0.1 I can't make audio calls on Facebook any more! Facebook error: "Can't make call." Then "Click the camera and choose Share Devices" The mic isn't trapped by any other app. Calling works perfectly on Chrome. The only thing that changed was the Firefox update to version 49.0.1. How can I revert to the previous version?
After your stupid upgrade to 49.0.1 I can't make audio calls on Facebook any more!
Facebook error: "Can't make call."
Then "Click the camera and choose Share Devices"
The mic isn't trapped by any other app. Calling works perfectly on Chrome. The only thing that changed was the Firefox update to version 49.0.1.
How can I revert to the previous version?