Aerocool RGB Hub - Colours not working

I have 2x Aerocool H66F RGB Control hubs. One has 5 fans and the other has 4 fans. For some reason I can’t change the colours of the fans with SingalRGB. Any ideas? The connections are correct. But if I do use the fan directly onto my board via ARGB then It detects it and it changes colours. Is this a compatibility issue with the Aerocool hubs?