I have spent 2 weeks trying to get s2member pro working properly on a multisite.
I am now at a position where it is no longer possible for any user (including me- admin) to login to the site anymore (that is the site with s2member - I am still able to login to theother sites) - so I am completely stumped (and restricted to poking around in the database).
If I try to login using any username password combo, I just get redirected back to the login page with no explanation.
I have removed login restrictions via the appropriate wp_options table, so at least I am able to try any number of attempts without getting locked out, but I am at a loss as to how to proceed…
FYI - I have the Domain Mapping plugin installed for legacy reasons, don’t know if this could cause this issue?