Thanks for the rapid response.
1. In iCUE, did you setup the case fans by themselves? Yes. I setup the case fan with the included lighting node core.
2. in iCUE did you set up the fans that came with cooler by themselves? Yes.The cooler fan is setup with its own controller
I installed the Corsair link to see if it would make a difference. It did not, except that it is seen in iCue.
Here are some screenshots at the URLs below
https://ibb.co/BN8Jc8V
https://ibb.co/FgMbS9P
https://ibb.co/Wv615hd
https://ibb.co/Bzh9vd2
https://ibb.co/CnLzmPY
https://ibb.co/vswHwMr
I suspect that the case fan controller has failed. The case fans are dimly lit. The H100i platinum RGB cooler leds are working as expected and bright. Am considering plugging in one of the case fans to the node core to see if it lights up. In that case, and it would seem unlikely to me, that the PWM fan RGB LEDs have failed. Since the H100i Platinum RGB cooling is now doing everything (cooling and lighting) that it should, the issue appears to be with the 220T RGB case fans or its lighting controller. I note that the iCue utility see the Core node and the H100i RGB Platinum cooler.
@Corsair StormShadow information and images provided as requested.
1/25/2020 update
The H100i RGB Platinum is now working as advertised, The 220T case with RGB fans and an included core node controller has issues. The RGB fans are very dimly lit and only the LEDs at the center of the fan hubs are lit.
Since I have not had another response from Corsair StormShadow or another Corsair representative, I have put in a support request.
Since I have a username and password here and see a warranty support link here, why can't I log into the warranty support? When I try , all I get is an invalid username/password. That is frustrating.