@stupaak
It looks as though you are running A&H MIDI Controller with the custom layer for control surface use and have multiple surfaces set up in your DAW, but perhaps have the port or offset settings set incorrectly. Each of the virtual ports needs to work with a bank of 8 faders (1-8, 9-16, 17-24, 25-32) and a single control surface instance in the DAW. Check through to ensure you have the correct ports (in and out) and offset for each control surface instance.
Hope this sorts it!
Keith.