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#PLESK 12 LICENSES LICENSE KEY#
The Plesks License Manager will retrieve the upgraded license key from the Plesk licensing server and automatically install it to your Plesk. I am running Windows Server 2012R2 with latest updates & Plesk 12.5.30 Update 4.
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When your license is upgraded, go to Tools & Settings > License Management > Plesk License Key and click Retrieve Keys. Upload license key + some basic information of Administrator. To upgrade the license key: Contact your sales representative to upgrade your license.Start PSA service: sudo service psa start.Check if PSA service is running: sudo /etc/init.d/psa status.
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