Hello, I have problems with fitclub free theme when the backoffice access is “https” : no more access to the medias library, blank page when I update a page. I tested with all plugins deactivated: same problem. I have none of these problems whith “http” version. Thanks for your help.
Nice to know that you have found a solution for your problem. We would really appreciate if you could leave a review here: https://wordpress.org/support/theme/fitclub/reviews/?filter=5 And feel free to post regarding any further issues.