Unable to connect or I WiFi extender to firestick tv

[Emmet12]

My Orbi71 connects to my iPhone and iPad mini but not firestick tv. When I put in my password it just says authentication issues. I am using the correct password.

[plemans]

1. Orbi71 isn't your model number. Its your ssid. What actual orbi model do you have? 

2. You posted in the general router forum and not the orbi forum. You might get better luck in the orbi forum. Make sure to look up what model you have to post in the proper forum. 

3. If your password has any special characters/spaces in it, remove them and try again.