Winclone 6 is not activating

I am trying to activate my winclone 6 on macOS Mojave version 10.14.5 beta and here the message I am getting : “This version of Winclone requires 10.13 or earlier. Please visit twocanoes.com for updates.”
Can you please help me ?

Please sign in to profile.twocanoes.com to see how to upgrade.

tim