If you see an error that says
Device failure occurred. Please restart your device and try again. (501.-109)
It typically points to information stored on your device that needs to be refreshed. Follow the troubleshooting steps for your device below to resolve the issue.
Turn off your phone or tablet. Make sure it's turned off, not just locked.
Turn it back on.
Try Netflix again.
Shut down your computer through the menu:
For Mac: At the top left, click the Apple menu > Shut Down.
For Windows: From the Start menu, click Power > Shut down.
For Chromebook: From the bottom right, click on the time > Sign out > Shut down.
Leave your computer off for at least 10 seconds.
Turn it back on, then try Netflix again.