Help Problem with a companion

[Neymen1]

Hello, I have a small problem, I sent Brunhild to improve my relationship with a castle (the castle is part of my faction) but except that after I received a message saying that "Brunhild was beaten by an angry mob and was thrown in jail "
When I talk to her she tells me, I have to get the key from the guard,while when I talk to the guard I do not have that option, what should I do?

there is my savegame:https://www mediafire com/file/lg2pdvk1qdshtld/last_savegame_backup.sav/file (do not forget to put the dots)

https://www mediafire com/file/kxxht7bdn6l2gv5/sg00.sav/file

 

[CeltiberoCaesar]

Hi Neymen1,

Please, share which castle is the one where she's supposed to be, there are a lot. I found her, for the next time, share that kind of info so We can help you faster

Thanks