: The service executable may have been removed by antivirus software or failed to copy during an update.

When you encounter the error , it typically indicates that the Veeam Installer Service (also known as the Veeam Deployment Service) on a remote Windows or Hyper-V host is unable to initialize . This service is critical for managing, updating, and configuring additional Veeam components on managed servers.

: Incompatible or mismatched versions of the .NET Desktop Runtime and ASP.NET Core Runtime. Step-by-Step Troubleshooting Solutions 1. The "Clean Slate" Re-deployment (Recommended)

Below is a comprehensive guide to understanding and resolving this issue. Understanding VeeamDeploySvc

Edit the managed server's properties and click through the wizard (Next > Next > Finish). Veeam will detect the service is missing and redeploy it automatically. 2. Manual Installation of the MSI