Star Jasmine

Hello, I bought a star jasmine 2 weeks ago. It was growing well and had at least 6-7 blossoms everyday. Yesterday I decided to repot it and left it out on the veranda. Imagine my surprise this morning when I found that all the leaves had fallen, only the "skeleton" of branches remains!!! Does anybody know what happened? Is there anyway to revive it? I live in Zone 5 and it has been fairly warm 70s-80s. Thank you for your help. Sincerely, M
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file
Upload is a website for homeowners and building and maintenance pros. It is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.