We have been made aware today by our amazing members (that's you!) that there have been difficulties logging in using browsers Firefox, Edge, Internet Explorer, and occasionally Chrome. We have a fix ready for it, which we will release tomorrow.
A work around for this issue for the time being is to use a Private/Incognito window! As long as you don't auto-fill your information, you should not have difficulties logging in today.
If you have any other issues, please don't hesitate to reach out to us at firstname.lastname@example.org. Thank you so much for your patience while we work hard to fix this issue.
Kink Customer Support and Technology Team