Since the day I upgraded the OS on my Macbook Pro to Big Sur, I've experienced numerous issues with the RingCentral app. It will freeze on many occasions. While it can happen at any time, it will typically happen when I hit the "gallery view" or press "join breakout room". The entire app will freeze, and I am then forced to "force quit".
It's been almost 4 months since updating my OS. I think it's about time that RingCentral fixes these bugs to be more compatible with Big Sur. Otherwise, what is the point of paying them? They are losing my trust at this point. Seems as if there is never an update for their software.