How do I troubleshoot a Veeam TCP 10060 error if the issue appears to be with a remote Veeam Backup & Replication component like a proxy or repository?

If the 10060 error points to a remote Veeam component (proxy or repository), troubleshoot as follows: 1) Verify basic network connectivity from the Veeam Backup Server to the proxy/repository using `ping` and `telnet` to Veeam's communication ports (e.g., 2500-5000). 2) Check the Windows Firewall on the proxy/repository to ensure Veeam-required ports are open. 3) Confirm that Veeam services (e.g., Veeam Backup Service, Veeam Data Mover Service) are running on the proxy/repository server. 4) Review the Veeam logs on both the backup server and the affected proxy/repository for more specific error details leading up to the 10060 error. 5) Ensure the proxy/repository server has sufficient resources (CPU, RAM, disk I/O) and is not overloaded.