Cannot Login after Installing App

Last night I installed the WordPress App to my website via the Go Daddy hosting account. I set everything up and got my user name and password. I go to this address: https://cranbrookdoula.com/blog/wp-login.php and attempt to login with my information. I am told my password is wrong, though I know it is not.

I have tried in IE and Firefox. I tried clearing my cache and cookies in both browsers. I emailed Go Daddy and they sent me here.

What can I do to solve this problem?