Veeam-MS Exchange Writer Retryable Error
It is very common to encounter the following error message in Veeam Backup when backuping Microsoft Exchange Server 6/18/2018 8:37:38 PM :: VSS: Backup job failed. Cannot notify writers about the 'BACKUP FINISH' event. A VSS critical writer has failed. Writer name: [Microsoft Exchange Writer]. Class ID: [{76fe1ac4-15f7-4bcd-987e-8e1acb462fb7}]. Instance ID: [{5e2cc993-8c98-4f33-98b6-9697ceaecbaf}]. Writer's state: [VSS_WS_FAILED_AT_BACKUP_COMPLETE]. Error …