Maintenance for the week of October 6:
• PC/Mac: No maintenance – October 6
• ESO Store and Account System for maintenance – October 7, 6:00AM EDT (10:00 UTC) - 4:00PM EDT (20:00 UTC)
Same here. It started with looooooong loading screens when switching zones and porting to player house. Eventually endless loading screen so I had to quit game. Now I can't log in again.
Edit: While I was writing I managed to log in finally. But still a unusual long loading time.