Please try these steps :
1. Go to your plugin administration page
2. Click on 'Manage My Plugins' and then click 'Show System Plugins'
3. Find this plugin : Atlassian JIRA - Plugins - View Issue Panels
4. Click on 'Manage Plugin Modules'
5. Search for the 'linkingmodule' and check if it is enabled
Hello, Community! My name is Gosia and I'm a Product Manager on Jira Server and Data Center here at Atlassian. Since 2002 when we launched our public issue tracker, jira.atlass...
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