Connection Issues with Atziri's Temple and Server Selection

I am experiencing several issues related to Atziri’s Temple and server connections, and I would appreciate your assistance.

When I enter Atziri’s Temple and leave before completing it, I am unable to re-enter. Even though the entrance is still visible, I receive a “disconnected from server” message and cannot get back in, causing all progress to be lost.

Another issue occurs when I leave the Temple: sometimes the entrance closes automatically, even though I did not close it myself. When playing in a party, this problem becomes more confusing. Even if I leave the Temple while my party members are still inside and actively playing, I repeatedly receive the same connection errors and cannot re-enter. The Temple remains open for my friends who are still inside, but once they exit, they are also unable to re-enter.

Additionally, I believe there may be a server-related problem. For example, I select the Milan server to play with low ping. However, after entering the game and teleporting to another area, I notice that I am connected to a different server. Even if I log out and log back in, this does not change. I have also observed the same issue inside the Temple.

Sometimes, when entering the same Temple with my party members, we see that we are connected to different servers (for example, one of us on Amsterdam, another on Frankfurt), even though we all selected the Milan server before entering the game.

I would appreciate it if you could look into these issues and provide any guidance or clarification. Thank you in advance for your help.