Map not being connected in Atlas Map

Bug Report Reference ID : 3813705301

1. Simply can't access the map in any way
2. There's not dotted line connecting to it
3. We had experience map without connection still being able to access when clearing some other map around it (We believe the line is under those terrain?)
4. We tried the same thing but still can't access to it (too bad, we didn't get THE GRAND for the nearby tower...)
5. It's a map with Immured fury (with Vision of Paradise, it's 2 frac!)