Replies: 0
Hi, my site received the following error today and not quite sure how to solve. Passwords and keys have not been changed and all looks appropriate. Was having issue with reCaptcha v3 the past few days and wasn’t able to receive a test email (sent after the warning below). I downgraded to v2 and received my test email and am unclear what to do next, if anything.
EMAIL DELIVERY ERROR: the plugin WP Mail SMTP v1.6.2 logged this error during the last time it tried to send an email:
Mailer: Gmail
{
“error”: {
“errors”: [
{
“domain”: “global”,
“reason”: “backendError”,
“message”: “Backend Error”
}
],
“code”: 500,
“message”: “Backend Error”
}
}
Please review your WP Mail SMTP settings in plugin admin area. Consider running an email test after fixing it.