Please confirm you are running version 126.96.36.1997, 188.8.131.527, 184.108.40.2061, 220.127.116.117, 18.104.22.1688, 22.214.171.1241 or 126.96.36.1999 prior to installing this update. You can check this under Help | About in Veeam Backup & Replication console. After upgrading, your build will be version 188.8.131.520
Prior to installing this update please reboot the Veeam server to clear any locks on the Veeam services and when the reboot is done, please stop all the Veeam services and apply the update.
After installing the update, please start the Veeam services, open the console and allow Veeam B&R to update its components.Note: Veeam Backup & Replication 8.0 Update 3 is available. Click here to obtain it.
To obtain Veeam ONE v8 Update 2, please follow this link