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https://confluence.atlassian.com/jirakb/unable-to-login-jira-after-restoring-from-backup-780864242.html
https://confluence.atlassian.com/jirakb/cannot-login-as-sysadmin-after-import-backup-from-jira-ondemand-to-jira-standalone-329351635.html
https://community.atlassian.com/t5/Jira-questions/Can-t-login-to-JIRA-after-Cloud-gt-Server-migration/qaq-p/593717
https://confluence.atlassian.com/jirakb/administrator-cannot-login-after-reordering-user-directories-235669137.html
https://community.atlassian.com/t5/Jira-questions/User-can-t-log-in/qaq-p/247011
https://community.atlassian.com/t5/Jira-questions/Cannot-log-in-after-migration-from-cloud-to-server/qaq-p/402916
https://confluence.atlassian.com/jirakb/application-link-issue-when-moving-jira-and-confluence-to-different-environment-856843626.html
https://confluence.atlassian.com/adminjiraserver073/migrating-users-between-user-directories-861253207.html
https://www.idalko.com/jira-migration/
https://easycloudsupport.zendesk.com/hc/en-us/articles/360002272192-Migrating-JIRA-applications-to-another-server
https://www.meta-inf.hu/en/2016/03/14/JIRA+Migration+Stories:+Migrate+projects+to+live+instances
https://codebeamer.com/cb/wiki/680423
https://wiki.almworks.com/display/structure/Structure+Backup%2C+Restore+and+Migration