Hello!

I use minecraft in both my laptop and my pc. I have customskinloader in both but only works for my laptop, which was the first one to be installed in. Is it possible that there's an issue doing that? I don't know how to fix it because there's no error or anything.

Thanks in advance :)

Please provide the log file .minecraft/CustomSkinLoader/CustomSkinLoader.log from both your laptop and pc, thanks.