Crashes when I try to access an account that has been closed/hidden

I have an old car loan account that i closed out...however it appears that I didn't reconcile all of the transactions when i did. So I try to go into it, but every time i do Quicken Crashes. I validated/super validated the file. But still the same result. I can access other accounts that i had the same issue with..but not this one. What can i do?