Cooler Master MasterFan MF120R ARGB not detected

I am using an MSI mortar b460 motherboard and running ubuntu. I was able to get my OLOy RGB ram working by adding the ic2 driver. However, openrgb is not detecting the ARGB fan I have plugged into my ARGB header (Jrainbow on MSI mobo)

Any help would be much appreciated!