PC Stuck in Solitude

[ItsNotaSecret]

I have no idea why, but I am stuck in Solitude. Whenever I leave or go into another building within Solitude, my game just closes. It's really weird because the game doesn't lag, it doesn't freeze. I just closes like the "qqq" command in the console. How can I get out?

 

[DarkElfWorshipper]

Have you tried fast-travelling? Otherwise maybe load to a save before you entered Solitude?