notifications of reactions to original chat messages

I recently attended an online conference that used Zoom meetings.  I received a notification every time someone reacted with an emoji to an original post.  This happened a lot (over 60 chat messages during one 20 minute paper, of which probably only 10 were original posts and the rest messages that so-and-so had reacted to a post.) Several people asked the host to stop this, and the host said we should used the latest version of Zoom, and log out and restart. This stopped the notification messages for everyone but me, apparently. I was already using the latest version of the Zoom Workplace app on my iPhone 13. However, I deleted and reinstalled the app, cleared all web history and cookies for good measure, but the notifications kept coming. I have shut off notifications in the app. What else can I do, except wait and watch the recordings?