I have a firewall running in the background sometimes during AH and it stated earlier 'A computer you were communicating with at htc2.hitechcreations.com has attempted to access a different port than expected (UDP port 2400). UDP port 2400 is commonly used by the "OpEquus Server" service or program.'
Asking out of curiousity really in fact now that I've looked at the above statement again it looks as though htc2 doesn't have anything to do with that OpE thingy. Just said it tried to access a port normally used for it. Oh well like I said just curious, thanks.