Maschine+ has issue with 5-pin midi-in port

Alongkot W.

MIDI-in/out conecting with audio 6 mk2 working fine.

MIDI-in/out conecting with usb-to-midi adaptor working fine.

MIDI-out connecting with 5-pin port working fine.

MIDI-in connecting with 5-pin port having issue.

Have trying on PAD channel:

MIDI Source:All

Channel: All

Thru:On

I've just purchased Maschine+ 1 month ago. Any recommendation please suggest?=

System Version: 1.5.1.0

Maschine Version: 2.17.5(R0)

Firmware: 0.1.6

ozon

Update Firmware to 0.1.9.

PS: What is the issue?