Merhaba Arkadaşlar,
Exchange 2013 sunucumuzda send connector portunu 25 den 587 ye çektiğimizde hotmail ve gmail adreslerine mail gönderdiğimizde aşağıdaki hatayı almaktayız. sorun hakkında önderide bulunabilecek arkadaşlar var mı ?
returned '441 4.4.1 Error encountered while communicating with primary target IP address: "Failed to connect. Winsock error code: 10060, Win32 error code: 10060." Attempted failover to alternate host, but that did not succeed. Either there are no alternate hosts, or delivery failed to all alternate hosts.