Question Td500mesh pc fans dont light up

[TheFxrgottenOne]

I bought td500 mesh that comes with 3*120 sickleflows preinstalled on the front. Each fan has 2 cables (pwm and 3 pin female). I connected females to a 1 button rectangle rgb header that comes with the case and that to the SATA cable of PS. Then 3 PWMs into a splitter and connected the another end of the splitter to CHA fan header on the motherboard.
Fans spin but the top fan is half green, the middle one without color and the third one half red.
For 3 other fans of the back i purchased the same fan( sickleflow 3in1) and daisy chained them together with 3in1 splitter again to the cha fan of motherboard. These fans also spin but no rgb at all.
Any sort of help would be appreciated 🫣

 

[hedwar2011]

Take them out of the splitter and connect them direct to the motherboard and PSU for each set. If they work correctly like that, something in the config (splitter, daisy chain, lack of power, etc.) is causing them to misbehave. If they don't work as they should, time to contact the manufacturer for a RMA.

EDIT:
Also make sure all the connections are snug and connected correctly on the hub if you are using the one that came with the case. I'm assuming it's the same one found HERE.