We use a customized hosted login page to do our authentication, to be prepared for the deprecation starting from the 1st of April we tried to enable the Legacy Lock API switch since we migrated to Lock v11.3.
When I enable that switch I get the most strange behavior, none of the authentications work anymore I always get the message “Wrong username or password”. What is even more stranger is that when I do a sign up I can fill out the form, in the dashboard everything seems fine but the view goes from the signup form directly to the login form with the message “Wrong credentials.”
First I thought that it was due to our setup or our customization so I tried to create a new tennant but these switches are not present in the preferences there, they are only available on older tennants. I was able to reproduce it becuase we have an older tennant with defaults which we don’t use anymore and I just enabled the switch and tried these use cases and I got the same results.
Anyone have similar issues or any idea of how we can resolve these issues asap?