I'm stuck, after talking to Vivian in the monster hall and it transports me to the port but nothing happens and I go back to the monster hall again and the same exact thing happens. Did I do something wrong?
There should be a scene that automatically starts when you're ported to the port. But I couldn't find any problem with the event itself. Can you try to re-apply the update or download the full game again, to check if your game files are all updated correctly? Especially the Map014.json file in the www/data folder for the port, which needs to show the last changing date of 27th February 2022.