Not working good anymore since update – Duo Mobile Review

This app use to work on my iPhone 11 and my iPad Pro, but now only works on my iPad. This is a problem because I don’t always have my iPad with me but always have my phone. I initially started with it just on my iPhone and when I got a new iPad I use the same Apple ID so everything from my phone just gets synced to my iPad. That included the Duo app. It was working fine on both devices but not anymore. Can’t find anything on how to fix this.
Review by The Q4me on Duo Mobile.