Ive been unable to join Sobrero Party(SP), The Wayward Brotherhood (TWBH), or Quaggan Conservation Society(QCS) on Crystal Desert. I joined sobrero party several days ago and it has been stuck on my invite list since then. I cant even accept the invite if move zones or go to WvW.
From the past few days it seems i cant accept a new guild invite at all, so im not sure if its my char that is buggy or what.