Prime video won't start

​Prime Video will not start!  I did a system restart and then a system reset with no change.  I get the 3 dots on the bottom of the screen and they eventually go away, but the app doesn't start.  Is there an app issue?​

There is nothing wrong with wifi in my house.  The app on my phone starts and works fine.  I actually used bluetooth to see an episode on my TV, projected from the phone.  Seems to be isolated to the app on the DVR.