Got the MPC 2000xl and Pro Tools 8. Ive tried everything i can find on here and on the internet to midi sync this but it aint working. For one when i go to the midi devices it dont have the 2000xl it just has the 2000. So i use that one and nothing. Ive tried the MTC and the midi beat clock. Nothing. Ive had step by step instructions. What am i doing wrong. Oh yeah my interface is a Mbox 2. Heres how i wired it

IVe tried: Mbox 2 midi out to mpc midi in only, didnt work
Ive tried: same as above and the mpc out to midi in on mbox 2. nothing.

Ive hit the online button and nothing. HELP!