Garmin HRM Dual Heart Rate Monitor Isn't Connecting to Zwift


I am using zwift game on my iphone 13 and simulcasting it onto my smartTV and seems that for some reason my Garmin HRM Dual Heart Rate monitor won’t connect to zwift. It connects to my garmin devices just fine, any idea why this is happening? Any suggestions on how to fix it?

I see posts on this topic but most are old and are connecting to Macbooks and iPads

Have a read here.