CoEmu needs a different libeay32.dll to run on a 64 bit os.
It's been posted here before but if you are too lazy to search, here's the re-upload of it.
Goes in gameServer>bin>debug, it will ask to overwrite. If you wanna back up your old one go ahead, this one should work though. Grabbed it out of one of the sources I have laying around so I'm assuming I ran this source at some point.
Hope that helps you guys.