Since updating MAcbook to Big Sur I am experiencing major issues with zoom meetings as my now webcam keeps crashing? It hjas always worked so well for 9 months til this update. The Logitech website says that a new update needed called ACE for their software cant be done if you are using Big Sur so Im guessing this may be related but coming from a complete tech dinosaur I'm stuck and would be grateful for any advice to get this resolved? TIA