which smtp you using , first check your emails are going or not.Hello, I also have a problem, I want to send an email to all forum members and it gives me this error, what should I do to solve it.
View attachment 15368
i done everything correctly using google Oauth , my xenforo version 2.2.16Note: You must provide appropriate settings for email transport
Example
Connection type
SMTP (Google OAuth)
Host
smtp.gmail.com:123
Username
[email protected]
Encryption
SSL