GPO and DFSR replication issues

Hi all.

I wonder if any of you got one of this already? GPOs are stuck and are not replicating to other domain controllers.

Any help will be appreciated.

Getting this error in eventviewer:

The DFS Replication service stopped replication on the replicated folder at local path C:\Windows\SYSVOL\domain.
 
Additional Information:
Error: 9226 (Multiple volumes share the same volume serial number which prevents DFSR from finding the right volume)
Additional context of the error:   
Replicated Folder Name: SYSVOL Share
Replicated Folder ID: 2C013E8D-4E96-4DAB-8BDD-961DD6568FDD
Replication Group Name: Domain System Volume
Replication Group ID: 1ED2C0B0-DF18-4E76-8033-B1D2D5659957
Member ID: 35E7F644-695B-4C76-9656-9593256BA3A7

Thanks

Mario Silva