[Dragunfury]

Ive played eqemu for about a month now and all of the sudden, the patcher wont start. It brings up this little box saying starting patcher but it sits there for a second then says operation failed and closes itself. I came here to try to maybe re-download the stuff but cant remember what i got or where to get it. Any help would be much appreciated may it be where/what to get or how i can fix my little problem. Thankies =)