This problem occurs only if file prod.key was edited manually (and for example product key was copied from pdf with '-'). Product keys entered via GUI are automatically parsed to correct format and written to file, therefore one should be no worried about typing them in with dashes.

If you experience this issue you may edit file prod.key on your own on other machine and remove the '-' signs or open support ticket and our team will fix it right away via RSS without any downtime.

We are sorry for inconvenience. Let me also assure this issue will be fixed in next release.