FYI-online memberships through HelloClub

Just an FYI- It seems a few MTB organizations are using the HelloClub platform for managing their memberships. e.g. Wentworth and now Keppoch.
If you already have a membership with one and want to add/renew another-you need to set up a separate account with different username and password. Trying to link to the renewal from Keppoch kept defaulting me to my Wentworth account.
Too bad one is not able to manage separate memberships with a single account. Not a big deal I guess, but kind of a PITA - especially for a Luddite like me.