Maintenance for the week of July 13:
• PC/Mac: No maintenance – July 13
The issues on the North American and European PlayStation® megaservers have been resolved at this time. If you continue to experience difficulties at login, please restart your client. Thank you for your patience!
There were some issues on the EU megaserver over the weekend that caused loading and login issues for players. If you're still having issues with lag and invisible mobs you can try the following steps.
From the PlayStation Dynamic Menu, navigate to Settings.
Go to Application Saved Data.
Click on Saved Data in System Storage
Select "Delete"
Select The Elder Scrolls Online.
Place ticks next to ESO Save Data.
Select [Delete] and then select [OK] to confirm your decision.
The problem is within the instances. If you lag at the beginning of the instance it means everyone will. However, resetting the trial usually makes it disappear.