How do I recover Borderlands 2 Shift code credentials?

[Quartz]

I'd like to sign up for the Battleborn beta but I can't find my Shift Code credentials. How do I recover them? Preferably without affecting Borderlands 2.

 

[MissChief]

Try resetting your PW here?
https://login.shift.gearboxsoftware.com/login?service=https://shift.gearboxsoftware.com/login

 

[Quartz]

Thanks. I did find them in the end.