August 30, 2017. I've spent some time customizing the new Clan Banner and re-promoting my admins, which was all fairly simply. But upon trying to update the "About Us" section, I receive a message saying "The provided clan name or clan tag is not acceptable, please choose another.".
Image Link: http://i.imgur.com/GNRdpyx.png
I believe there is some sort of a problem because the Clan Name and Tag have not changed in several months; probably a bit over a year.
The Clan Name is "Negative Zer0" and the Clan Tag is "Neg0". (0 = number zero)
Does this new clan interface not allow spaces in the Clan Name?