Portals disappeared

Description: While playing the game, I encountered an issue with the portals.

Steps to Reproduce:
- Start the map and kill a few mobs.
- Realize that my flasks are empty and teleport back with the default portal to town to use the well (please get rid of this useless game mechanic).
- Observe that the portals have disappeared.

Expected Behavior: The portals should remain accessible to return to the map.

Actual Behavior:
- The world map indicates that the map is still in progress.
- No portal is available.
- Logging out to the character selection and re-entering the game does not resolve the issue.
- The map appears now as attempted.