We have a jira software server and a jira service management server running on two different servers.
While users that have jira access and are service management agent can view the Issue Summary

Other users that are only jira users and only have the role of a service desk/management Team member (User is invited as a requested participant) are not able to see the Summary and issue type.

If the service desk team members click on the link they are able to login in and see the ticket.
Is there a way to have the same preview functionality as for the service management agent users. I see no option in the user profile to have any permanent authentication.
Any hint how to fix that and make the preview available?