Iceberg Fans Case Turn Off Randomly

I bought the ICEBERG Crystal G9 Atx box, it has 4 remote control RGB fans.

Since I bought this case and installed my components on it, the RGB fans turn off out of nowhere, sometimes they also change color on their own or turn off the RGB lights.

This has been dangerous to me since when the fans are turned off and I do not realize it, the temperature of the components increases considerably.

Does anyone know why it happens and how to fix it?
 
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