Client freezes indefinitely when moving maps

The moment when the error appeared (e.g. entering the game / moving between maps / during combat / etc. ):

My client froze indefinitely and had to be restarted. This happened when being in Hoddmimis and trying to walk to Hoddmimis West Field, but also on other occasions.

List the steps that occurred before the crash happened::

  1. Be in any map
  2. Pass through the gate to a different map
  3. Game window freezes and doesn’t seem to return to normal after some time

There is no error log since the game had to be closed manually and then relaunched.