Please help us help you and fill where relevant:
Your LimeSurvey version: LimeSurvey Community Edition, Version 5.3.28+220727
Own server or LimeSurvey hosting: own system, Apache 2.4.54, PHP 7.4
Survey theme/template: Default fruity
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Suddenly the option to add groups to a permission for a survey stopped working. The groups are still there and I can assign new members to a group, but when I want to add a group to a survey, no groups are shown in the dropdown box.
For single users the behaviour is normal and I can add a user.
I know this has been working on my system.
Is this a bug?

Best

Just tested it on LS 5.3.28+220727 and I can confirm that despite groups existing, the dropdown doesn't show any groups.

Please file a bug report.

I filed a bug report. Thanks for testing.

christianl wrote:

I filed a bug report. Thanks for testing.
 

bugs.limesurvey.org/view.php?id=18288