sandboxie reverted back to the trial version for me, despite me having a lifetime license. Reentering the same license does nothing to alleviate this (it tells me that it cannot go beyond its activation date). I bought SB on 04.06.13.
What is happening here? Are lifetime licenses not honed after all? Is this a technical issue and I need to email someone to get it reactivated or something?
Edit: More details, to illustrate the issue.

When I click on activate license however it says

So two parts of the process here have differing opinions on what "lifetime license" means.