The issues have been resolved and you can now access the game normally.
After the PlayStation software update, it has been confirmed that PlayStation Network subscriptions are not able to be verified, therefore Adventurers cannot access the game.
You can check the status of the PlayStation Network based on your location by following the link below:
Once the issue has been confirmed to have been fixed, we will update the notice.
[Notice] Issue Regarding the Inability to Place Forts Issue Regarding the Inability to Place Forts 25.03.2022
[Notice] March 24 Web Update Details Improvements to our Web Services 24.03.2022
[Notice] Our First Voice of Adventurers Event: VoA 2022 We would love to meet our Adventurers face to face! 18.03.2022
[Notice] Game Restriction for Accounts Violating the Operational Policy [2022/3/17] Game Restriction for Accounts Violating the Operational Policy [2022/3/17] 17.03.2022