BPM'Online App For Windows -> Not Working Since Last Update

Group,

So, since upgrading to 7.13.1.769, the Windows app from the App Store no longer works.  Specifically it hangs at "Loading Structure 329 from 329".  The app for iPhone appears to still work, however the Windows App will just lock up here indefinitely.  If I close it and re-open it then hangs on "Loading".  The only thing you can do is reset the app and try again, unfortunately with the same result.

Has anyone else experienced this?