https://community.spotify.com/t5/Spotify-for-Developers/Problem-with-adding-user-into-User-Management/m-p/7016158#M18209 <P>Hi guys, I'm trying to integrate with Spotify API.<BR />User can login to my app through Spotify successfully but I can't use accessToken to call api due to error&nbsp;"Check settings on developer.spotify.com/dashboard, the user may not be registered."<BR />I ensure that I add correct email of user into User Management ( email is copied from Edit Profile). I tried with owner account of Spotify Developer but it is failed too.<BR />One more issue is that I use owner account of Spotify Developer to test SSO - it is success. Then I add an user into User Management list then I can't test SSO any more, callback url missing state field.<BR />Feel free to check and respond me.<BR />Thanks.</P> Thu, 19 Jun 2025 16:29:22 GMT xoatk2025 2025-06-19T16:29:22Z https://community.spotify.com/t5/Spotify-for-Developers/Problem-with-adding-user-into-User-Management/m-p/7016158#M18209 <P>Hi guys, I'm trying to integrate with Spotify API.<BR />User can login to my app through Spotify successfully but I can't use accessToken to call api due to error&nbsp;"Check settings on developer.spotify.com/dashboard, the user may not be registered."<BR />I ensure that I add correct email of user into User Management ( email is copied from Edit Profile). I tried with owner account of Spotify Developer but it is failed too.<BR />One more issue is that I use owner account of Spotify Developer to test SSO - it is success. Then I add an user into User Management list then I can't test SSO any more, callback url missing state field.<BR />Feel free to check and respond me.<BR />Thanks.</P> Thu, 19 Jun 2025 16:29:22 GMT https://community.spotify.com/t5/Spotify-for-Developers/Problem-with-adding-user-into-User-Management/m-p/7016158#M18209 xoatk2025 2025-06-19T16:29:22Z