Hi @JaimeLopez
Thank you for the links and the screenshot. There’s an ongoing development for this feature. It appears that the older method (which is described in the link you shared had some issues that require to be updated for the newer software); however, for version 2.40 it is mentioned as a ‘preview’ feature: dhis2-releases/releases/2.40/ReleaseNote-2.40.md at master · dhis2/dhis2-releases · GitHub
Could you check what is the issue you are getting in the Catalina.out log when you try to access that?
What is interesting is that the ‘impersonation’ is actually being logged in the log. I would need to try to reproduce the whole thing and do a lot of testing to see if I can figure this out, but I’ve asked for help from the team (@netroms).
I found this Jira ticket which might be related to the issue you are facing, so I recommend watching it to receive a notification if there are any updates: Jira