2
Hello lanette,
Welcome to Xoops, sorry you have got off to a bad start. Unusual one this.
When you go to groups which webmasters group or groups are you a member of?
You are the Superuser, so you of course don't want to be deleted. The problem is, which one do you move yourself out of to ensure you don't lose your admin??
You should of course only be in group one, make sure you are a member, it will tell you at the bottom of the page. I would first go to group "one", (the one that can't be deleted, and make sure a checkmark is in each of the "System Admin Rights" at the top of the Webmasters group page and do an "update" making sure you have permissions for everything else.
If we are lucky, this might clear the other groups away, this solved a duplication problem I had in the past.
If this does not work, I would try to move yourself out of 4, and any other groups you are listed in in the 4,5 and 6 region.
Or, after this you could try re-naming the other groups (if it allows you to)
If this does not work, there is edits you can do in the database, but that is more complicated.
If you have no success I would delete your database and re-install.