i just setup a new pc.. its a TUF-Gaming x570 with a ryzen 5 3600. it has patriot viper rgb memory. (its in your partner list as usable)
when i first installed everything the ram and board and header was selected as being color changeable.
now for some reason, my ram is rainbow and its no longer in the list.
i did get an update for Aura kit on the 12th.. maybe this broke things?
i uninstalled and reinstalled the AC software no change.. i did however get the aura program v 1.07.71 working by itself.
i also have a EVGA GTX 1080 FTW gpu.. can you not enable that to change the color? it was never in the list.