Title: Network is Unreachable
Last modified: August 31, 2016

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# Network is Unreachable

 *  Resolved [ArmourKnight24](https://wordpress.org/support/users/armourknight24/)
 * (@armourknight24)
 * [10 years, 4 months ago](https://wordpress.org/support/topic/test-email-doesnt-work/)
 * I just made a google client ID and client secret. I sent a test email and it 
   says: “Network is unreachable”

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Thread Starter [ArmourKnight24](https://wordpress.org/support/users/armourknight24/)
 * (@armourknight24)
 * [10 years, 4 months ago](https://wordpress.org/support/topic/test-email-doesnt-work/#post-7059043)
 * All set, I fixed it
 *  [michel.b](https://wordpress.org/support/users/michelb-1/)
 * (@michelb-1)
 * [10 years, 3 months ago](https://wordpress.org/support/topic/test-email-doesnt-work/#post-7059345)
 * Hi ArmourKnight24,
 * I have the same issue, could you tell me how you fixed it ?
    Thanks a lot
 *  Thread Starter [ArmourKnight24](https://wordpress.org/support/users/armourknight24/)
 * (@armourknight24)
 * [10 years, 3 months ago](https://wordpress.org/support/topic/test-email-doesnt-work/#post-7059346)
 * [@michel](https://wordpress.org/support/users/michel/).b
 * I can’t remember exactly, but try this.
 * WordPress Backend > Settings > Postman SMTP > Look for a check box that allows
   OAuth 2.0 authentication.
 * Something along the lines of that. Once i checked that box it worked for me. 
   Can’t seem to find the checkbox anymore.
 *  [anjoze](https://wordpress.org/support/users/anjoze/)
 * (@anjoze)
 * [9 years, 8 months ago](https://wordpress.org/support/topic/test-email-doesnt-work/#post-8262702)
 * My stupid host provider blocked port 443!!

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Network is Unreachable’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/postman-smtp_7c7b78.svg)
 * [Postman SMTP Mailer/Email Log](https://wordpress.org/plugins/postman-smtp/)
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 * 4 replies
 * 3 participants
 * Last reply from: [anjoze](https://wordpress.org/support/users/anjoze/)
 * Last activity: [9 years, 8 months ago](https://wordpress.org/support/topic/test-email-doesnt-work/#post-8262702)
 * Status: resolved