Invalid Serial Number (Download)


For some reason my serial number is not working to download software. I used it for the initial download, but now it is not working for the new version of Z-Suite.

¿Something I should know?

Where should I e-mail?


@Kiko Lobo


Please contact support at


Mine didnt work when I went to do the update but I had the letters lowercase. When I made them all uppercase it worked. 

Not that it is the same as your issue.