For my thesis research I use logistic regression to investigate whether Z mediates the relationship between X and Y. Unfortunately, Process (Hayes) does not work. I think my dataset is too big (it just keeps running ... no output comes out). My question is whether I can investigate the significance of the indirect effect (ab) via bootstrapping, without Process. I saw that testing the significance of the indirect effect via the Sobel test is not entirely correct (due to the logistic nature), so I would like to test the significance of the indirect effect via bootstrapping.

I hope someone can help me.