Progress and Account Disappeared

Hi All,
I decided this morning to connect my Pocket Knights to Facebook (which is something I usually avoid with apps), and after doing so, the next time I logged back in, my entire game was gone and it was starting me over with a new account. I've sunk a little money into this game and will be pretty upset if this isn't fixable. Has anyone else had this problem? Also, any information on how to contact the company's tech support? I've had no luck finding this information.

Thanks!

The problem self-resolved, thankfully!