Hi Ben,
This issue has fixed. I have updated the Open Issues database also with the correct information.
You can download the 3.2 version from here:
http://64.78.18.34/squiffler/patches/v3.2.0.0/syncfusionessentialstudiosetup.exe
This version will automatically allow you to retrieve a key. If you need a key, please open an incident in Direct-Trac
http://www.syncfusion.com/Support/DirectTrac/default.aspx
Thanks,
Davis