Edit: It's Parallels 11, not 10. Thanks
I am having the same issues as others. I am trying to migrate to a new Mac and want to deactivate on my old device. I am getting the
Unable to confirm the product license. error. I saw in other threads to run
prlsrvctl activate-license-online in terminal, but I get
Unable to confirm the product license. Please activate the product first. I then tried running it as a trial to get it to activate and I now get "
Unable to confirm the product license. Trial activations cannot be confirmed. Please activate the product with a full key."
Last edited: Jun 26, 2017