We explained this earlier in the "Veeam Backup and Replication Licensing" article . Sometimes it may not work because of an issue in licenses (for example, as it is common in our country, cracking and counterfeit licenses). But you need to deal with such issues as Error: Not enough licenses. Please contact Veeam Customer Support at firstname.lastname@example.org. When running Backup Wizards, use this method for reconsideration (or what's common in our country) to resolve your problem.
Remove Veeam Backup and Replication Licenses Using CMD
First, execute the Command Prompt with the highest level of Windows available with the Veeam Backup and Replication. Then enter the path below with the cd command.
cd c: \ Program Files \ Veeam \ Backup and Replication \ Backup
Now you can easily remove the licensees with the following command:
Veeam.Backup.Manager.exe -removelicense below
Note that there is the option of removing them as something rather than removing all licenses. For this, instead of the all-in-one switch, written from the end of the command, vbr only means Veeam Backup and Replication, and vaw means Veeam Agent for Winows, and finally Val, as you might guess, is related to Agent Linux.
Another interesting point is that these commands are also available in PowerShell.