Cosa nano 28 led fan not working

Hi so i got cosa nano 28 led fan, when i switch on only the LED turn on but not the fan when im using remote, remote is completely cannot be used to turn on led or the fan. I check motor resistance and it unify 6ohms, recently i changed the receiver but still the same issue. could it be the motor itself? i dont have megger with me, or the remote? also i already check voltage on the connector to led and motor. reading is 235VAC. Oh i can change fan LED with wall switch, it has 3 colour. im thinking of bypassing receiver to just use normal fan capacitor