You receive Error Message 60: Too Many Streams.
You have reached the limit of playable devices. Currently, you can stream content simultaneously on up to two devices with DIRECTV NOW. In some instances, it may take a few minutes after closing out of the service on one device before streaming the service on another device.
If the issue continues, try deleting the DIRECTV NOW app from your device and download again from your app store.
If you need more than two simultaneous streams, an additional subscription is required.