2 Corsair iCue Link System Hubs (found) with 14 fans (not found)

Hello !
I am new to this forum because on my last system all workes out of the box. Now I build a new system with Corsair 140 RX (11 pcs.) and QX fans (3 pcs.) together with a Corsair ICue Link 170i LCD AIO.
As last part I installed 2 Lian Li Strimer V2 plus with the lian li controller.
First setup was a clean system with iCue - all worked fine. I updated the firmware in all Corsair devices.
I removed iCue and installed SignalRGB. It detected the 2 system hubs but not a single fan. When starting Signalrgb all fans switched off their RGB light and went dark.
I formated my windows drive for a clean install of Systemrgb but same problems. No fan under devices is detected.
Does Signalrgb only support a single system hub ? - what can I do ?

Thanks for helping !

Regards
Michael