Hello @elsazehra,
I understand that you’re experiencing an issue with Microsoft 365 authentication when using FluentSMTP. To help you resolve this problem as quickly as possible, I would like to request some additional information. If possible, please provide a video demonstration or screenshots of the issue. This will allow us to identify the source of the problem and provide you with precise assistance.
In your video or screenshots, please demonstrate the steps you’re taking to authenticate with Microsoft 365 and include any error messages or unusual behavior you’re encountering. This will enable us to better understand the situation and provide you with an effective solution.
Thank you for your cooperation.
I look forward to hearing back from you with the requested information.