@Appo
Deleting the local save data may allow you to get your character loaded into Cyrodiil successfully.
To delete save data on the PlayStation 4:
- 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.