Any idea why I just get a spinning circle under the Netflix N when trying to use the app?
App. trying to connect, but can't or it's stuck? Do other streaming apps work?
App. might be jacked up. I'd clear the cache for the app. and force stop it, then restart. See what happens. I'm not sure if you can uninstall the app.? I don't see why not, but I believe it is a Sony included app., so maybe the TV wont allow for it, but that'd be my next stop - uninstall, reinstall. Last, reset the TV to factory defaults, knowing this will change all of your settings, but that might fix too.