I am facing a problem in the Sitecore user interface when I edit an existing user to add / remove "User Roles" on the "Member" tab , updating it. However, when I add a New user and assign user roles, it displays correctly. Any idea that causes this problem / Or did someone else come across the same?
This issue is also mentioned by another person here . I added an image for more details!
I tried to search online, but in vain, I hope someone can help me with this. Thanks in advance!
EDIT: step by step what I do:





, !