Troubleshooting NetBackup Snapshot ManagerThis section includes the following topics:Troubleshooting NetBackup Snapshot ManagerSQL snapshot or restore and granular restore operations fail if the Windows instance loses connectivity with the NetBackup Snapshot Manager host Disk-level snapshot restore fails if the original disk is detached from the instanceDiscovery is not working even after assigning system managed identity to the control node poolPerformance issue with GCP backup from snapshotPost migration on host agents fail with an error messageFile restore job fails with an error messageAcknowledgment not received for datamoverUpgrade of extension on AWS (EKS) fails when upgrading through scriptBackup from snapshot job fails with timeout error