GitHub user weizhouapache added a comment to the discussion: Failed to register template: with error: Received fatal alert: unrecognized_name
@PPisz You faced the issue #9962 before, which has been fixed by #10028 I think #10028 is not included in 4.20.0.0. Can you manually make the changes and retry ? GitHub link: https://github.com/apache/cloudstack/discussions/10499#discussioncomment-12389254 ---- This is an automatically sent email for users@cloudstack.apache.org. To unsubscribe, please send an email to: users-unsubscr...@cloudstack.apache.org