Can you re-enable the button on your website? and then send an email to https://www.shareyourcart.com/contact so that my colleagues can help you first thing on monday?
We are finalizing a major release in 1-2 weeks, and that would solve the TheCartPress issue you are mentioning.
Since it will be a major release, we will show it first to a few selected customers, so if you want to get your hands on it first, please send us your email address https://shareyourcart.com/contact