XF 2.2 Diagnostic-Code: smtp; 550-5.1.1 (gmail only)

Sal Collaziano

Well-known member
Curious to see if anyone else is having issues with sending email to GMAIL users over the past couple of days. I started getting a lot of bounces yesterday.

Action: failed
Final-Recipient: rfc822; email@email.com
Diagnostic-Code: smtp; 550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at
550 5.1.1 https://support.google.com/mail/?p=NoSuchUser j125si95569qkf.369 - gsmtp
Status: 5.1.1

I was on the fence as to whether or not there was a problem or whether the accounts actually didn't exist - but today I received a bounce for MY OWN Gmail address.

Anyone else?


XenForo moderator
Staff member

The recent Google problems have caused me to immediately switch to another provider which has email, maps, navigation, storage, books, videos, photos, home automation, word processing, spreadsheet software, classroom functionality, translation, OS, browser, etc.

Oh wait ...