![Fix issues with printers, scanners, and LOB apps that send email using Microsoft 365 - Exchange | Microsoft Learn Fix issues with printers, scanners, and LOB apps that send email using Microsoft 365 - Exchange | Microsoft Learn](https://learn.microsoft.com/en-us/exchange/troubleshoot/exchangeonline/email-delivery/media/fix-issues-with-printers-scanners-and-lob-applications-that-send-email-using-off/multifunction-printer-uses-smtp-relay.png)
Fix issues with printers, scanners, and LOB apps that send email using Microsoft 365 - Exchange | Microsoft Learn
![email - Why can`t I authenticate to my gmail account neither from my printer, nor from my manually configured mail user agent? - Super User email - Why can`t I authenticate to my gmail account neither from my printer, nor from my manually configured mail user agent? - Super User](https://i.stack.imgur.com/ft3Qm.png)
email - Why can`t I authenticate to my gmail account neither from my printer, nor from my manually configured mail user agent? - Super User
![Fix issues with printers, scanners, and LOB apps that send email using Microsoft 365 - Exchange | Microsoft Learn Fix issues with printers, scanners, and LOB apps that send email using Microsoft 365 - Exchange | Microsoft Learn](https://learn.microsoft.com/en-us/exchange/troubleshoot/exchangeonline/email-delivery/media/fix-issues-with-printers-scanners-and-lob-applications-that-send-email-using-off/multifunction-printer-connects%20to-m365.png)