kolink observatory rgb

So some time ago I bought the Kolink Observatory Lite case because it was really cheap and I thought it looked good. Now that I have it I have one big issue: the fans are doing what they want. Using the remote works, but after some time the fans either stop spinning or change the colour mode...

Hey everyone, so I bought a PC with Kolink Observatory Lite case, that has RGB fans preinstalled that can be controlled via a remote that comes with the case. It worked just fine for some months, then it stopped working. Thought the remote ran out of battery so I replaced it, no success. Now I'm...