How can I find out the login for my concrete5 account (on your page) from the dashboard of my page? I have no idea what the login is... & its not my primary email as listed on my site dashboard - no other email account that I use works.

I have addons purchased in an account w/o my project on it... Now I need to use those addons within my project - don't know if there is another account that my project is already listed under? I have 3 purchases waiting to be used w/ a project schedule - what do I do?