I was playing around with NumCore. Despite the fact that I have 32 logical cores, I ran Zorro64 now with NumCore=3 and it is running a little bit more stable, but not good. I also using Process Lasso and allocate Zorro to the Performance cores of the Intel i9.
Actually, I feel this is a Win 11 thing and parallelizations seems to be an issue, when it get complex. Linux might be better prepared for this.

Anyone recognised similiar behaviours?