This small PR solves the issue #32305. I use same code with what we are having on Joomla 4 to allow selecting Group Parent when there is error with creating a new user group
Testing Instructions
Create New User Group. In the Group Title, enter Registered, in Group Parent, select Public (so that you can error when trying to save the user group)
Before patch, on error screen, you won't be able to choose user groups anymore
After path, you can choose user group you want for Group Parent.
I have tested this item✅ successfully on 303eed4
Tested successfully in 3.9.25-dev of 9 February using PHP 8.0.1 in Wampserver 3.2.4.
This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/32341.