Divergence Mesh Error

I tried to simulate my Project but after 36% it always stops and says that the interations are diverging. But I dont know why?
Can someone help me with my Problem?
This is my project:

Hi, have you already gone through the steps outlined in this article? Divergence in Simulation: How to Tell When and Where? | SimScale

Cheers

Hi, yes I went through the the article and I found the location where it is happening. But I dont know why and how to solve it.