On some Windows systems, it can happen that some hardware instruments connected to Maschine loose the connection intermittently, causing dropouts in the MIDI stream. If you encounter such issues, here is how to fix it:
Use the .reg files attached for disabling/enabling
You can also set the key manually as per the following:
Please open your registry editor by clicking the Windows icon in the bottom left of your screen and typing "regedit".
Navigate to:
HKEY_CURRENT_USER\Software\Native Instruments\Maschine 2
DisableTS / DWORD / 1 (MIDI Timestamping OFF) | 0 (MIDI Timestamping ON)
This will set timestamping on all physical ports.