R6400v2

I have the nighthawk app on my phone. I always get into it to check setting and speed. Now when i open it, it wants me to put in the admin password. According to the website and the back of my router it says the password is password. Howver that does not work. It told me on the netgear website to go to routerlogin.net and reset the password. I do that and it gives me another password but that does not work either. when i try to login it just says Logon timed out, please try again, it persits try rebotting device. Well i have done that and i still cannot get past this log in. Any ideas???