Not at all. For your remote Reconnective Healing™ sessions though, you may chose to make sure you are alone. You may want to schedule your appointment time so that you will not be disturbed, and can be where you can lay down and just notice anything you may experience.
It may also be helpful for you, if you do not have any fragrance on, so that if there is some smell that is gifted to you, you may be better able to experience it.
Just lay down. Close your eyes and be ready to receive. Treat it as extra time you would take to rest. Then just be open to receiving whatever the Universe / God decides to bring you.
In addition, for your Reconnection™ sessions, you may want to dress comfortably. You will be lying on a massage table for about 45 minutes. Some people get cold and others get warm so you may want to bring a sweater or dress in layers, just in case.
Nothing in particular needs to be done, but just like with the remote Reconnective Healing™ sessions, it would be a good idea to make sure you are not wearing any fragrance of any kind.