With the current flood of spam that everyday fills the internet (and our mailboxes) it sometimes happens that some e-mail gets filtered away.
If you request a QueueMetrics demo key and do not receive a confirmation e-mail within a few minutes, or you receive the confirmation email but receive no demo licence within 24-48hrs, please post here so that we can send you a private message and make contact.
So please create an accont for the Support Board just now and post a new topic in the "Lost mail and licences" forum. We'll contact you ASAP.