Since the 31 of May, Google officially has disabled the option for “Less secure apps” you might be facing sending email issues from the Sleekbill Offline version through Gmail addresses.
You can try creating a separate app password for Sleekbill from your google account.
Please follow the below steps for creating an app password.
- Open your Gmail account and go to Security – https://myaccount.google.com/security
- Set “2-Step Verification” ON ( How to set 2-Step Verification Click here )
- Click on App Password, Select Mail, and Select Windows Computer – Click Generate
- Now Open Sleekbill Software, Add your Gmail username, and enter the newly generated app password.
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