VM part of VRP-RG - Hung when the NBU perform VMWare snapshot backup

Question

Hi Experts,Recently configured the production VM part of VRP-RG , the VM goes to hung state with blank screen when Netbackup performs VMware backup, especially the when snapshot is perfomed.NBU Error :VMware backups fail with "snapshot creation failed, status 156 WRN - ALL_LOCAL_DRIVES is not frozen " QuiescingThis behaviour is started only after adding the VM into VRP-RG configuration , prior to that the Netbackup didnt had any issue.vCenter Server version: 6.0.0, 3634793ESXi Version: 6.0.0 4192238VM tools version: 10.0.9, build-3917699VRP : 2.2NBU Version: 7.7.3Thanks in-advanceRgdsPrabhu&nbsp;