This question may be bit out of range for the forum.
I'm not a fan of the ArchServCreator tool, it sets things up okay but usually there are several registry settings you need to do afterwards, and of course if you miss one, debugging is a hassle.
I personally like using the new vault wizard, but I have to admit even with it there are some registry changes you need to make, but IMHO a few less and a bit more obvious.
So to answer your question, my first guess is you have some registry settings that aren't quite right. I'd start there, maybe better to get your VAR involved if you aren't comfortable making registry setting changes.