I'm going to give you the benefit of the doubt and assume just for fun that you're not a troll. Lets start off with some basics.

What version of XoloX are you using?

What Operating System are you using?

What are your system specifications? (specs)

What are you running at startup?

Any antivirus software?

Firewall? Firewall settings?

It sounds to me like you're running a pre-1.12 build of XoloX, and attempting to share a few hundred thousand directories and/or connecting to yourself and freezing.