Ingroup assignment to users

Hello
I made an update to my vicibox and after that I am having problems assigning the ingroups to the users. When you save the changes, all ingroups are deselected, losing the changes you had already made.
I made a new user, but when I save, the ingroups selection is removed.
I did a new installation of vicibox 12 on a VPS and the same thing is happening.
It only works if I go into the ingroup configuration and assign the user through the ingroup.
If there is anything I can do please I will be grateful. Thank you guys.
Vicibox 12 from ISO: ViciBox_V12.x86_64-12.0.1.iso
VERSION: 2.14-934a
BUILD: 250103-0843
Version: 2.14b0.5
SVN Version: 3902
DB Schema Version: 1724
I made an update to my vicibox and after that I am having problems assigning the ingroups to the users. When you save the changes, all ingroups are deselected, losing the changes you had already made.
I made a new user, but when I save, the ingroups selection is removed.
I did a new installation of vicibox 12 on a VPS and the same thing is happening.
It only works if I go into the ingroup configuration and assign the user through the ingroup.
If there is anything I can do please I will be grateful. Thank you guys.
Vicibox 12 from ISO: ViciBox_V12.x86_64-12.0.1.iso
VERSION: 2.14-934a
BUILD: 250103-0843
Version: 2.14b0.5
SVN Version: 3902
DB Schema Version: 1724