SQL Server Mail Issue in 2012

  Hi

I configured in SQL Server Database Mail Option in SQL Server 2012 using Gmail SMTP with all correct parameters but when i sending the mail i got the below error message

broker is also enabled in msdb database.

The mail could not be sent to the recipients because of the mail server failure. (Sending Mail using Account 3 (2014-06-24T16:51:23). Exception Message: Could not connect to mail server. (A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 74.125.25.108:587).)

pls do the need ful

Here i attached mail conf wizard

--Ragu Thangavel

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Ragu Thangavel