iOS Widget "Unable to Load"

AdGuard for iOS v4.3.0(876)
iPhone running iOS 15.1

I have the Testflight build of Adguard running on both my iPhone 11 and iPad Pro and noticed that the Widget on my iPhone was saying "Unable to Load" while the iPads widget worked properly (its still buggy, if you use it to disable blocking before opening the app, it will only open the app without disabling blocking, but the widget still reports it being disabled).

I uninstalled/rebooted and reinstalled Adguard via test flight on iOS and re enabled the widget and its still reporting "Unable to Load".

Figured it was weird since its showing different behavior on 2 different devices running the same Adguard test build.