Bug or something

[Bartolito]

Hello, i was on the silvermoon area with my main and tried to heartstone to dalaran and the game crashed, and now everytime I try to log in to my character it crashes.
Can anyone help me? I dont know if this is the right place to post my problem, sorry

[Thorbjorn]

Try deleting cache folder. If that doesn't work, you'll have to redownload.