In server manager I tried to create a new group and get this error. I currently have 24 groups defined.
I had a "global" group define which contained all users like the "everyone" group which had been working fine but recently some users were not getting the global messages. I deleted the group and then tried to recreate it again but got an error message
Error: the group "global" can't be created because there is already a group-deleted account of that name.
So I tried to create a different account called "allusers" but I also received an error:
Create, modify, or remove user groups
Operation status report
"An error occurred while modifying user group"
Does anyone have any ideas as to why this might be?