aux air conditioner panel keeps restarting

[charleypeng]

I got my aux AC in home-assistant but it keeps giving me the error info as below:

climate/sethvac_mode failed expected HVACMode or one of 'off, heat， 'cool， 'heat_cool, auto, dry, fan_only for dictionary value @ data［hvac_mode］

need help

thanks!

[charleypeng]

ok, i figured it out. just change the mac address to lower case can solve this problem lol