Lian-Li SL120V2 fans not showing up in list

Hi all,

I don’t have any controllers or other RGB software installed. All devices are plugged into an MSI Tomahawk WIFI Max Z790. When I run the software, the back exhaust fan goes dark. The 3-pack side fans stay lit. But again, none of them show in the SignalRGB list. If I uninstall SignalRGB and power cycle, the back fan lights up again up reboot.

Known issue?