Glyph licence "not available" to download

My trial period has expired and i cant access my licence.

When i open the link provided to me from glyphs app support to access my licence it shows the following message on their website,

Can someone help me? or do i have to contact Glyphs in another way to troubleshoot this issue

Please send an email to office at the domain of this website (without forum and www).

Thanks George, I sent in an email as well shortly after posting this.