When try to use Batch Email to send out Statement of Account and system show error message as below “SMTP Authentication Failure”

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Step 1 -  Check the Email Setting for Gmail is correct.


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If the Email Setting is correct and still failed to send out email  that means Gmail security had blocked to send email by 3rd party software

Step 2 -  Please done the step below to allow 3rd party software to send out email

1)      Login Gmail on Web Browser.

2)      Click  icon > Click Settings > Click Accounts > Click Google Account Settings


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3)      Click Security > Now can see that Less secure app accessis turn off > Click Turn on access (not recommended)

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4)      Turn on Allow less secure apps



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After that try send batch email again and it’s successful.


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