Hello, I am using LimeSurvey 3.17.3 and I want to report a bug in th option to manage user groups.

In this option I am unable to delete user because the action to delete is missing.

I see this is a old bug reported in the year 2016 here: bugs.limesurvey.org/view.php?id=11287

I attach image with this option.

Thank you for your help.

Are you sure that you have the correct rights? Have a look at the demo that is running 3.17.3 as well and you can delete users there. So it is either a problem with your installation or with your user rights.

[edit] Just saw the bug report now and that this only happens when you are not the super admin. So I am not sure if this is a bug or a feature.

However, if you feel this is a bug, create a new bug report. Because the one you are referencing is for a completely different branch of Limesurvey.

By the way, I don't think you want to post emails of members of the Central Bank of Costa Rica publicly, so I have deleted your screenshot. If you want to upload it again, please make sure that no one can see the email addresses.