Deactivating MN3 on an old computer out of my control

I need to deactivate MarginNote on an old Mac that I don’t own anymore, and I sent an email to the support three days ago, but there has been silence so far… I really need to get this solved so I can use MarginNote on my new computer, can anyone from the MN support help me with it? Thanks!

Hi kvdvs,

What’s your E-mail? I will follow up on your issue.

Best regards,
Support Team