Sorry, as Tilmann said, your explanation is not very helpful. You can't connect via HTTPS? What do you mean? The server rejects the HTTPS connections? You type https://your.dotlrn.url.here/
and you get connection refused? Have you looked into the error logs from the server? etc ... answers to all these questions might be a bit more detailed but you should make an effort in trying to describe your problem a bit more in detail so that we can try to help, people are very busy as well and trying to guess what the problem is will be very low priority.