Help Please, I'm A Newbie

First the person that built my site a long time ago is no longer with us, so I am trying to fumble thru things my self. Yesterday for Some reason I am no longer to access my Admin page or enter any inventory thru our website itself. It seems like some link has been broken that I am unable to determine.

From this point, when I try to sign in, It just cycles thru and returns here. Also will not move to forgot password to try to change that

Can anyone please give a newbie a hand?

Maybe best to remove the link to yoru admin panel.

When you add in your email address in the forgot password what do you get.

Can you log in to admin at all

First the person that built my site a long time ago is no longer with us, so I am trying to fumble thru things my self. Yesterday for Some reason I am no longer to access my Admin page or enter any inventory thru our website itself. It seems like some link has been broken that I am unable to determine.

From this point, when I try to sign in, It just cycles thru and returns here. Also will not move to forgot password to try to change that

https://www.harpermoto.com/moto8578guzzi.php?dispatch=auth.login_form&return_url=moto8578guzzi.php

Can anyone please give a newbie a hand?

I open the form page without problem