Alright guys, got my shiny new Nvidia Shield Android TV today. Now at the end of the same day I'm about to plug the roku back in! Help! Netflix seemed to play fine all day. Now, if I leave Netflix for awhile and come back, or try to play the next episode I get the "unfortunately Netflix has stopped" message for a fraction of a second and am met with the home screen of Android TV. When this happens the only thing that seems to fix it is going to app data and deleting data. I have verified deleting cache doesn't resolve issues nor does rebooting through the power menu.
I did have a few OTA updates when I first booted the Shield so I went ahead and factory reset the device, just to see if that put this all behind me. 1st episode plays through, go to click the next episode as the first one is finishing up... Bam, home screen. Try and reload, it opens, I can count to 5 appox and it force closes every time.
I hope I am missing the obvious, I bought this thing to replace a flawless Roku because of the speed, Chromecast abilities and gamestream. Right now I'm getting interesting looks from the wife on why this 200 dollar box can't play Netflix.
EDIT: Resolved, see my post in the comments.
Contact Nvidia, it's not a common issue.
Try uninstalling Netflix updates and check if that works.