Question Cpu Fan not spinning in Cpu_fan slot

Feb 14, 2022
3
0
10
Hello guys! I got a new Arctic 34 duo esports cooler for my CPU and it's not spinning in the cpu_fan slot. I mention that the previous cooler was working just fine 20 minutes ago in the same slot. Also, it can't be the cooler because it spins in the cpu_cha slot. What do you suggest?