In OTK 3.6 version in the logic page was remindme checkbox that sets a cookie to allow a customer to log again without enter credentials. AI cannot see it in 4.1. Is discontinued? There is some technical reason to not do it?
This was removed as of OTK 3.5. I imagine it was raised a security concern, but I do not know for sure.
However this release also introduced the prompt and id_token_hint parameters that will allow you to authenticate using an existing id_token and bypass the login screen (when prompt value is none and a valid id_token is present).