Is there a solution?
I already tried to reset the save and start a new one but it's still the same bug
Sadly, but new version of game engine does not allow you to load saves from other pcs (because of technical reasons).
And due to these unpleasant bugs I decided to rework the way hints are assigned and hopefully everything will be ready for version 14. FYI, in version 13 there will be new content for lina and to not start again, I believe, you will be able to activate quest on Friday at work.