An administrator may need to ensure that volumes on the protected and recovery sites are fully synchronized and consistent with one another. To do so, a Force Sync should be ran on the suspect VPGs.

To run a force sync operation kindly follow the steps below: 

1. Login to the ZVM GUI.
2. Navigate to the VPG's tab within the Zerto GUI.
3. Select the VPG you wish to synchronize. 
4. Select More.
5. Select Force Sync.