Hello!
I'm experiencing a strange problem with GPMC. We have 3 domain controllers, windows server 2012 R2, all latest updates. If I'm trying to open settings for 1 group policy I have an error message "An error occurred while generating report:
An item with the same key has already been added."
Steps to reproduce:
1. Open GPMC
2. Go to Group policy objects and select group policy
3. Open Settings tab
This trouble just with 1 policy. All others are OK. Tried to export settings, create new empty policy and import settings back.
Any help?
Thank you!