Well, it sounds like your subscription has expired. Perhaps you were using a trial version (30 days?) and the time is up. Or perhaps you had a paid version, and your subscription has elapsed. Can you provide some additional information (what does it say on the admin section for the plugin?) so that someone can help you??
Two vulnerabilities have been published for Confluence Server and Data Center recently: March 20, 2019 CVE-2019-3395 / CVE-2019-3396 April 17, 2019 CVE-2019-3398 The goal of this article is...
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