Having problems with the Logitech mouse?

I have had real problems with my mouse for 4 days. Until recently, I was still able to aim super, but suddenly it is so fast with the same sensitivity and dpi as before that I'm always completely wrong. Only have the problem in Minecraft. Probably felt like I tried every solution that can be found on Google, but I didn't find anything. Help I'm really a bit overwhelmed with it. If I screw down Sensi or dpi, it is suddenly much too slow and I can no longer follow it. My mouse is a Logitech g502. Thanks in advance: ^) I hope I can play pvp again soon. I've already tested other mice. So it's not the mouse

If you only have the problem in minecraft, it is probably minecraft

Nh idea what I can do?

Change settings in the game