Hello Friends...
If you have a roaming based plan then this error would not occur. Many times, users do not use a VPN knowingly. Some devices or browsers have anonymity settings already defaulted to set and hence the connection is mirrored from their own servers. .Users can confirm if the data is routed through a foreign server by using
Netflix Help Center support. Hence, remove any VPN support. If you still want to use a VPN, it is for the best that take a roaming plan which might accept the use of a VPN.The login issue can also be because of wrong credentials in which case Netflix also throws a wrong error many times.
Netflix.Com Sign In Help can be used to recheck if the account credentials are correct or not.