Question about deactivation in v. 2017 Freelance Plus upgrade to v. 2022 Freelance Plus

Hi, I have recently bought an upgrade of v. 2017 and have activated one of the two v. 2022 licences available under Freelance Plus option on one of my computers. There is a v. 2017 still running on a laptop I am about to replace and wonder what the path is. Deactivation of the v. 2017 does not seem to work... thanks in advance for any advice on how to proceed!

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