job application portal will not allow me to sign in

I am trying to apply to jobs on the larimer county portal but it will not allow me to sign in. I have created 2 different email accounts, one allows me to sign in but will not allow me to apply for the job. I put in all my information and upload documents and when I hit save it tells me I have to log into that account-which I already did to get to that option. 

The older email, when I log in it tells me is an invalid email but when I try to use it to create a new account it says that email is in use but never sends me a password reset option.