This morning I rerolled my monk (recently upgraded to gold) so I could use my heroic boost and so he could be in freeport rather than crescent reach, and now every time I go to log him on, it crashes to desktop, no error notice or anything. I have tried return home, same issue.
Try looking at your log files under EQ \ logs and see if any error messages Try removing any of your UI files from the EQ folder. If that doesn't work, try removing all files with the characters name in them from your EQ folder.