In this post, you’ll learn about the Windows System Error DNS_STATUS_FQDN (0x2555)] and the reason why you are receiving the error message
How does this Error in Windows Look like?
Error Code 9557 DNS_STATUS_FQDN (0x2555)]
Why do you receive the System Error Error Code 9557 DNS_STATUS_FQDN (0x2555)] in Windows?
DNS name is a fully-qualified DNS name.