Hello mohammed_737,
Thank you for posting in Microsoft Community forum.
1.Please check the number of the domain controllers in your domain. Please check the AD replication by running commands below on PDC.
repadmin /showrepl >C:\rep1.txt
repadmin /replsum >C:\rep2.txt
repadmin /showrepl * /csv >c:\repsum.csv
2.Did you mean when you open Group Policy Management then you got the error "the system cannot find the path specified"?
Or did you mean when you edit Group Policy object then you got the error "the system cannot find the path specified"?
3.Did you have the same issue when you edit other group policy object?
I hope the information above is helpful.
If you have any question or concern, please feel free to let us know.
Best Regards,
Daisy Zhou