Saving game at 100% realism
 

I was playing a patrol yesterday at 100% realism and i my boat was destroyed by DCs, so i reloaded the game and after a few seconds i got a message saying that the u-boat abandoned the career and i could no longer continue the patrol, i exited the game rolled back commander and this always happened. Does anyonne knows if this happened due to the realism settings?

Try rolling back Commander
Then start the game through the normal SH3 exe
NOT sh3commander

I did all that but it didint work, so i started a new carrer but this wanst supposed to happen right? You can always load your save no mather the realism settings?

Are you sure you loaded the right file from your save list? The last file saved when you die says dead in the characteristics. You should load one before that. I am sure it has nothing to do with realisim settings. The DiD rule is one you apply yourself not the game.