Veeam backup server – Vsphere – maxsnapshotsperdatastore

For those working with Veeam backup server interacting with vSphere, you will encounter the default configuration value of four snapshots per datastore. This is a user-configurable option in the Windows registry, requiring a system restart to take effect. You can view how to configure it here: Set MaxSnapshotsPerDatastore

For those looking for the quick fix, here is the configuration:

Path: HKEY_LOCAL_MACHINE\SOFTWARE\Veeam\Veeam Backup and Replication
Key: MaxSnapshotsPerDatastore
Type: REG_DWORD
Default value: 4