Just Installed Pro Tools 11 and 10.3.8 and MPC MMC transport

I Just Installed Pro Tools 11 and 10.3.8 and MPC MMC transport stopped working. just updated my pro tools system. got all of my plugins working but my DAW transport control from MPC Ren wont work anymore. i used the setup guide and made the changes to the IAC Driver but nothing. can anyone help me?

using Mac Book Pro 20011, OSX 10.6.8, and Pro tools 10.3.8

Have you activated the respective MIDI port in PT?

If all fails, you could still try reinstalling the hardware driver for the MPC.

got it to work. after all the preferences were corrected. i had to go to session window in the setup menu. the session stat time was set at 30 min. into the session.

Thnks!!!