1. Enable IMAP/SMTP service
[ Settings ] - [ Client POP/IMAP/SMTP-IMAP4 Service/SMTP Service ] - Select Enable for Service Status.

2. Send verification code
Send the verification code (the content is not fixed) according to the pop-up window prompt and click OK after sending.

3. Generate authorization code
A pop-up window will generate an authorization code (i.e. the content in the red box, return to SaleSmartly and fill in the corresponding authorization code).
