Bug Reports and Troubleshooting
Suggested fix (unconfirmed): Delete your most recent save and start a new game, save in the new game, and then reload your actual playthrough save.

1 fixes · 1 how-to answers · Steam discussions
Suggested fix (unconfirmed): Delete your most recent save and start a new game, save in the new game, and then reload your actual playthrough save.
Suggested fix (unconfirmed): Restart your game and avoid recruiting Marina at the mayor's house unless you are playing as Levi. Alternatively, download the RPG Maker MV Cheat Menu Plugin, locate the specific tower door switch, and set it to true to progress without waiting.