Please update the Zoom app. to the latest version (5.12.3 as of November 7th), if you haven’t updated yet, due to the following reason.
—– October 11th
Please update the Zoom app. to the latest version (5.12.0 as of October 11th).
From November 5th, 2022, users can no longer join Zoom meetings using Zoom application ver.5.8.6 or older.
Log in to the Zoom app., then click the account icon -> Check for Updates -> Install.