[2023] Unable to access 'The Last Chapter'

Hey guys,
I have some trouble with the latest game update and starting 'The Last Chapter'. The mission does not appear even though I meet all the requirements.

• I completed the main story line (and have also received the trophy for it)
• I completed Asgard and Jotunheim (the last thing I did was this scene with the vision of ragnarok)
• I killed all targets of the Order (and have also received the trophy for it)
• my settlement is level 5 and I've build the Jomsviking Hall (level 2)

I play on a PS5 (updated the game from PS4 to PS5). The update 1.6.2 is installed but the mission 'The Last Chapter' will not trigger. Did I missed something? Is there anything else I have to do to unlock this mission? I really would like to complete my story with Eivor, but I can't.

I hope you can help me. Thank you!