I recently bought an an MSO 54832D with Infinium system software 4.12 and option M1 Jitter analyses installed. I upgraded the Infinium system software as per the instructions to version 5.71. Since the upgrade, the M1 Jitter option is no longer listed as installed at startup or on the help about screen. It is still present in the menu system, but it crashes if I try to run it. What do I need to do to get the option working on the later system software?