Zoom connectivity issues

Recently started having problems with Zoom.  Either at basic login and then when trying to start or join a meeting.   I created a dedicated config and started removing sections it it seems like the symptoms follow use of Native Tracking blocks..  That said, I also feel like changing the configuration is not instantaneous so this kind of testing can be slow and may be a red herring.  I have not spent the time to try each one (Win, Samsung, Sonos etc) to see if its a specific one or not. 

Is anyone else having issues with zoom ? Note I added *.zoom.us to the whitelist but that has not made a difference.