Cannot Access Trials of Chaos after dying

I died in Trials of Chaos and whenever I try to enter a new stone and click Open it says "The operation could not be completed". When I try and walk through the instance it says "Cannot connect to instance. That subarea no longer exists."

I have tried:

- Leaving the area and going back
- Logging out and back in
- Logging out and changing servers


Bug Report ID: #1515738494