Can I use the same e-mail address as another USEF Network powered by ClipMyHorse.TV account holder? No. The ClipMyHorseTV platform requires each account holder to have a unique e-mail address. Related articles Can I login with my USEF Account? How do I sign-up for a premium CMH.TV membership to gain full access and use my 10% USEF Member Perk Will my USEF linked ClipMyHorse.TV login be affected if I update my contact email for USEF? I Forgot My Password How can I add or change a billing address?