The Smart Terms for Jira Cloud app has been deprecated and should be uninstalled. 

To continue highlighting your terms in Jira, please connect your Smart Terms for Confluence app to Jira as follows:

  1. Open the Connected apps sections of your site administration 
  2. Click on View app details for Smart Terms for Confluence to check the app details
  3. Update Smart Terms for Confluence if the app is not up to date
  4. Open the Connections tab and Connect the app to Jira