coolMasterNet change mode from HA problem

hi. i have a problem with coolmasternet. i can control temperature, on/off, and chnge fan mode/
but i CAN NOT change cool and heat mode. when i change heat mode to cool mode it change coolmasternet screen and back to heat mode nearly 2 second again.
integrated: config-integrate- coolmasternet. i writed ip and integrated.
please help me. i want control heat and cool mode change.