Yes, tried my email address at my nsi name and also my email at gmail and no response.
Checked both sites via web mail and nothing shows in either, in inbox or spam.
As soon as I registered for a forum account the activation response showed up via my nsi email account so it's obviously not blocked.
It therefore would appear that the lost password response engine is malfunctioning
or
perhaps my license key registration has been deleted, last valid response I got from it for a lost password request was May 2009.