Related content OAuth troubleshooting guideTroubleshooting most common issues related to the Oauth 2.0 authentication with incoming mail handlers (or the outgoing mail server) in Jira and JSMConfiguring OAuth throws "An application link from the remote application to this application is required to configure this authentication provider" errorI fail to get an OAuth 2.0 refresh tokenThe connection test of the OAuth 2.0 integration fails with the error "The connection has failed. Check the application logs for details."The OAuth 2.0 configuration page in Jira is either missing or blank/emptyApplication Link (Source tab via OAuth) fails in JIRA after Bitbucket Server upgradeOAuth consumer examplesOAuth consumer examplesOauth 2.0 Configuration for Confluence Still need help? The Atlassian Community is here for you. Ask the community How to fix OAuth Access Token mismatches between Confluence and Jira Last modified on Oct 27, 2023 Was this helpful? Yes No It wasn't accurate It wasn't clear It wasn't relevant Provide feedback about this article In this section How to fix OAuth Access Token mismatches between Confluence and Jira Related content OAuth troubleshooting guideTroubleshooting most common issues related to the Oauth 2.0 authentication with incoming mail handlers (or the outgoing mail server) in Jira and JSMConfiguring OAuth throws "An application link from the remote application to this application is required to configure this authentication provider" errorI fail to get an OAuth 2.0 refresh tokenThe connection test of the OAuth 2.0 integration fails with the error "The connection has failed. Check the application logs for details."The OAuth 2.0 configuration page in Jira is either missing or blank/emptyApplication Link (Source tab via OAuth) fails in JIRA after Bitbucket Server upgradeOAuth consumer examplesOAuth consumer examplesOauth 2.0 Configuration for Confluence Powered by Confluence and Scroll Viewport.