andrzej
  • andrzej
  • 50.75% (Neutral)
  • Newbie Topic Starter
5 years ago
Hi,
I use OAuth2 authentication with Microsoft365 and Google accounts.
There are no problems, when e-mails are sent using IMail interface. When I try to use the IFastSender interface, mails are sent successfully with GMail account, but when sending emails using Microsoft365 account I get the following error: 500 5.3.3 Unrecognized command 'unknown'.

Does the IFastSender support Microsoft365 accounts when using OAuth2 authentication?

EASendMail ver. 7.7.0.3
ivan
  • ivan
  • 100% (Exalted)
  • Administration
4 years ago
latest formal release has included this bug fix now.

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