Connections to the server “poppro.zoho.com” on the default ports timed out.

Connections to the server “poppro.zoho.com” on the default ports timed out.

Hi not able to receive or send mail using outlook and mac mail. Problem is from today morning. Getting error Connections to the server “poppro.zoho.com” on the default ports timed out.

domain psca.co.in