DJM S7 midi not responding

After DL the latest driver for this mixer and having the latest Rekordbox update I plug my S7 in and startup Rekordbox the browse knob and load buttons don’t work as well as the midi pads, I noticed I can map it however I do not want to spend hours figuring out each mapping sequence. I can calibrate my timecode but none of the midi functions work. The settings menu shows the mixer is connected by usb