What happens when you press “Finish” ?
Sharing the issue on GitHub was a good idea. Sharing it twice not so much 
I don’t know which one will be kept so I link both here for other users:
PS.: I also removed one of your posts where you “continued a discussion” in a new topic and not even in English. Please, continue communicating in English as other posts could be deleted.
it says apple script error
I posted 2 posts first one I was trying the website cause I didn’t understand how to use it and second one I did post in English
Okay, No problem! Now I updated my previous post to remove the issue that was marked as “duplicate”. I hope it will be solved quickly.