Changed from Win7 to Win10 How To Get New Activation Code?

Had Wavelab LE8 installed on my Win7 and found it very useful. Recently did a new clean install of Win10 and now need a new activation code. I’ve been on the website but getting nowhere. I have asked on the ‘contacts’ page but heard nothing yet. Is there a way?? BTW I have had 3 Zoom products each with an activation code but over the years I have used them all, so I have three e-Licenser codes but cannot re-use any of them.