screen freezes with version 5.15.6 windows 10

Yes, Zoom has almost always frozen video, happening since last winter. Sometimes within seconds, sometimes a bit into the session. When I exit the session and rejoin, video is restored but freezes again.  It has made Zoom completely unreliable, and has the same reflection on me. Very upsetting, to say the least.

With 5.15.7 the problem is gone. Don't know if it was a problem with 5.15.6 or something else, but it's gone.

I updated it before each session, but don't recall about the very latest session.  I've finally discovered that I can see the Version by starting Zoom on my desktop, clicking on my profile image to get a menu that includes About and the program data.  I updated the other day, but it says I have V 5.15.5 (19404).  Will check for a further update.  Grrr..
(Have updated to V 5.15.7 (20303)  Will check back after a Zoom session next week. )

try using this in your web browser instead. edge or chrome works best for this.  https://pwa.zoom.us/wc/  
its the browser version of zoom