1. Connect device to router directly with an ethernet cord or powerline adapter for improved streaming performance.
2. Check router/internet speed to ensure that your internet provider is delivering the speeds you purchased.
3. Make sure no other devices are connected to the same network and bandwidth could be drained.
4. Power cycle router and devices by powering off and on after 30 seconds.
5. Check that the network is set up for tool or game streaming of media content.
6. Update operating system and apps.
7. Seek help from your network provider or manufacturer.