I encountered the above error when using a new Windows server. I'm certain that communication between servers is normal, and the ports are open. I've successfully added several servers of the same type without any error. And I've tried the following:
- Disabling the firewall and antivirus software.
- Adding a new account with administrator privileges.
- Using the IP address instead of the DNS name.
- Checking the registry or services to ensure they don't affect the relevant services. However, this issue still persists.
My server is not within a domain, and this server is not a virtual machine