This article explains why the SQL for Confluence app gets disabled when the app is upgraded to the latest version i.e. 10.4.1
Behavior
After updating SQL for Confluence (Pro Edition) app to the latest version i.e. 10.4.1, the app gets disabled.
Explanation
This issue is caused by the last update of Confluence Cloud Migration Assistant app (CCMA) listed here https://jira.atlassian.com/browse/MIG-763
Workaround
Disable the Confluence Cloud Migration Assistant (CCMA) app
Enable SQL for Confluence app
Enable Confluence Cloud Migration Assistant (CCMA) app