• I just started getting errors with my emails being sent. First it started out as “internal failure” then it went to “Communication Error [334]” now it’s giving me “4.7.0 Temporary System Problem.”

    I have re-done all of the settings, even reset the plugin and started over again. I logged out of all gmail accounts and just logged into a single one. I created new OAuth credentials, and I just keep getting errors.

    Some of the form emails come through, some don’t and I always get an error message either before or after the email has sent through WordPress.

    I’m pretty much at a loss at this point, and I’ve had to take my forms offline until this can be resolved.

    I would sure appreciate your help!

Viewing 7 replies - 1 through 7 (of 7 total)
  • Free Gmail or gsuite!

    Thread Starter therealmoptop

    (@therealmoptop)

    GSuite for Business.

    I installed another SMTP plugin to test it out. It was also failing, but now seems to be working. I will test again with your plugin to see if it was a connection on the server end. I heard Gmail was outage recently so that may have affected the plugin.

    Thanks!

    Gsuite will not make issues unless you passing the dailiy limit (I think 2000 mails).

    Thread Starter therealmoptop

    (@therealmoptop)

    Definitely not passing that daily limit.

    I agree with what you said, it will be great if you can update me (if my plugin works).

    Thread Starter therealmoptop

    (@therealmoptop)

    I re-ran the setup wizard with the original API settings that are the same as the other plugin I tested and PostSMTP appears to be back functioning properly.

    Most likely it had something to do with the major email outage that happened this weekend!

    Thanks for responding so quickly!

    Great, thank you for the update.

Viewing 7 replies - 1 through 7 (of 7 total)
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