This has happened to me too
This has not happened to me, my group was fine
I have not tried to make a group
So...been trying to make a group for awhile now and I keep getting the message "The provided clan name or clan tag could not be validated due to an unexpected error, please try again.(669)" It's getting really annoying. I have looked for my group name and found it not taken. I have also looked for the XBOX ID tag and found THAT not taken. I've also unchecked the box for activating the Xbox clan benefits. Is something down? Is my name illegal? What's the deal? When I refresh I just have to re-type my mission statement. Copy Paste has saved me from further deletions, but what is going on?