I have an issue with login in admin and frontend for accounts. This started in Safari only.
Not being a developer I'm not sure how to look to see what the cookie is trying to do, as I don't ever use Mozilla I tried and got in OK but can't on IE or chrome.
I have set the session in admin and that cured the Safari issue up until a few days ago, now I get the issue with the looping, if you put an incorrect password in it tells you so I know it does work as it should but I just can't login.
I think this is a session issue but not sure what could cause this. If anyone can see what the error is, I'd very much appreciate some feedback.