Q15 MAX MIDI don't work

[denisfirstov]

Issue Description

Hello!
I am not so familiar with QMK and all that stuff. I made it step by step just as In manual qmk and here.
First of all, after installing QMK and cli there no Q15 max,
I added somehow other repo with q15 max. Compiled default firmware:

make keychron/q15_max/ansi_encoder:default 

so all went ok and after that I enabled VIA and added

MIDI_ENABLE = yes 

in rules.mk and in config.h
#define MIDI_BASIC

and if I compiled it and terminal wrote down this error:
" #error There are not enough available endpoints to support all functions. Please disable one or more of the following: Mouse Keys, Extra Keys, Console, NKRO, MIDI, Serial, Steno "

its finally compiled after adding all of this in rules.mk

MOUSEKEY_ENABLE = no         
EXTRAKEY_ENABLE = no     
CONSOLE_ENABLE = no   
COMMAND_ENABLE = no     
NKRO_ENABLE = no 

after all of this and flashing my Q15 max I can't find any MIDI settings in VIA and launcher.keychron.com
I need enable MIDI advanced in the end exactly on this Q15 max.
Thank you for your help!