munixed

Thanks so much for your detailed response. I've tried everything: re-installed all drivers to do with Corsair tested each fan by itself on each port of the node pro (single fan setup works fine on each port) re-installed iCue and setup a new profile Corsair Link has the same issue Here's a video of the fans: https://giant.gfycat.com/SleepyScalyBlackmamba.webm Any more suggestions? EDIT: I think I may have figured out whats happening, I set all the fans that are supposed to be there to static except for fan 6 which is rainbow. Fan 1 is fine, but fan 2 has the colour flickering in the top right like the video, which I think is the supposed to be the last fan. This surely has to be a software issue not recognising all the fans...

It's 100% not a problem with the hardware. Mate of mine recently updated to 1903 and was experiencing the exact same issue. He was able to revert back the version and it works fine now. Unfortunately I'm unable to revert back as you have to do it within 10 days... Hopefully Corsair push out an update soon :/

Hey everyone, Experiencing a strange issue since I updated to Windows 10 1903. Over the past week only fans 1 & 2 are lighting up and the other 4 are just blank. I have re-installed iCue, updated all drivers, tried Corsair Link. Still the same issue. Also, fan number 1 seems to be working fine, however fan number 2 has the LED in the top right hand corner continuously flashing a different colour. Definitely not natural at all. Before the update, all 6 fans worked fine. Does anyone have this issue, or anyone know of any fixes? Cheers, Liam.