The error code NW-2-5 is an indication of weak connectivity. Therefore, you can’t access your Netflix account.  To Bypass the error, 1. You must ensure that your device isn’t disconnected from the router to solve this error.  2. Ensure that there’s no issue from the Internet service provider’s side.  3. You should figure out a possible fault in your device.   Or, it may be Netflix itself that’s messing it up.