Last update broke plugin

Replies: 1

Hello, I’m using the GMail integration (GMail Suite – not personal) with the free plugin, and am now getting the following error from the plugin:

EMAIL DELIVERY ERROR: the plugin WP Mail SMTP v1.5.0 logged this error during the last time it tried to send an email:

Mailer: Gmail
{
"error": {
"errors": [
{
"domain": "global",
"reason": "required",
"message": "Login Required",
"locationType": "header",
"location": "Authorization"
}
],
"code": 401,
"message": "Login Required"
}
}
Consider running an email test after fixing it.

Here’s how I have things configured on the GMail API side:
domain is: mydomain.com and the actual WP instance (URL and Return path) is sub.mydomain.com.

It all worked before. Also, I cannot send a test email, as it states “You cannot send an email. Mailer is not properly configured. Please check your settings.”