Send Email for contacts

I got this: Error Sending Email. Please contact your administrator for assistance.
and need somebody help as same at Send Email for contacts (Google SMTP did not working)

Hi

I moved your post to a new Topic, I think it’s better not to mix issues. I need to understand which versions each person is using, exactly which errors they see in
their logs, and trying to do this for two (or more) people simultaneously is not helpful. Please read this:

https://suitecrm.com/suitecrm/forum/suitecrm-7-0-discussion/18836-guidelines-to-post-in-these-forums

Please tell me your version of SuiteCRM, and try to find a link saying “Show Full SMTP log” when you try to “Send Test email” and it fails. This should have additional clues.