Hi Mehmet,
We you move pages and microflows to another module, you need to re-select to allowed roles. You can do this via allowed roles in the property windows from the microflow/pages. Then you need to reselect to roles.
Important: When the module roles are the same in Module A and Module B, you still need to reselect it after moving.
Thank Thijs for you answer, erros fixed now. But is very strange errors.