That's not good, thanks for the report.
I tried to reproduce the issue, but I was able to use juice just fine-- not that I don't believe you!
Would you mind sending me an error log? You should be able to produce one using the 'Bug Report' button in settings, or following the instructions in this video:
How to access your saves and error log on Windows. - YouTube
You can email it to me at fishlicka@gmail.com