Maintenance for the week of August 31:
• [COMPLETE] ESO Store and Account System for maintenance – September 3, 10:00AM EDT (14:00 UTC) - 12:00PM EDT (16:00 UTC)
I was stuck in a group none of us were able to leave, I couldn't disband or pass the crown. Had guildmates that were experiencing the same problem & a group of them was even stuck in a dungeon they couldn't leave.