Question: where are veeam backup logs?
Answer: On the backup server, log files are stored in the following folder: %ProgramData%\Veeam\Backup. Veeam Backup & Replication keeps a separate log file for each of its components: Veeam Shell, Veeam Backup Service, Veeam Guest Catalog Service, Veeam vPower NFS Service, Veeam Installer, Veeam Data Mover and performed jobs.