Multiple shooters on the same login

I’ve registered two shooters with the same login, and I can’t access one. I try changing the URL to the shooter id, and it automatically changes the URL to the different shooter.

If you registered each shooter under the same login that means both shooters have the same email. The system designates who you are by the email used. Each person should use a unique email, If you must register under the same account you need to change the email on the registration page. It is not the proper way to do it. Really each shooter needs their own account.
There should have been a match mgt email sent to EACH registered email when the reg was done. Find that email and use that link.