Users try to log into Work Resources in Windows RD Desktop. On clicking on an application, they get a Duo Push notification and select approve. Within 10-20 seconds they get a second notification and hit approve again. The app then launches successfully.
Users find this very annoying.
The RD Server is Windows Server 2012 R2.
The clients are: Windows 10 Pro, (different versions)
The DUO App is on iPhones and Samsung and Pixel 2 Android Phones.
Any suggestions welcome.