At some point, my subscription to WB lapsed, probably a changed card number.
Every time I try to resubscribe, regardless of what card I use, I get this message. I can’t make sense of what is going on.
I’ve been getting the same message. Is this being looked into?
Anyone getting this email me directly (Todd at wineberserkers.com) and I can send you a link to update your account - guessing you don’t want those links posted publicly 
It’s actually easier to subscribe to GC or M if you are logged out as I just discovered,
I gave up awhile back and finally resubscribed to Monopole.
interesting…wonder why that is? Nice job figuring that out!