I need to access an Office 365 mailbox with POP3 and OAuth 2.0. In your blog post you mentioned (and tagged) all protocols, but as far as I can see, only IMAP, SMTP and EWS are supported.
Is there any way to make OAuth usable with POP3?
Thank you for the update!
For future readers: When connecting to cloud-based services, use an up-to-date version of Rebex Secure Mail. Old versions have not been tested with contemporary cloud services. They might still work, but if you encounter any issues, please try the latest release.
Additionally, make sure to check out our Office 365 + OAuth 2.0 sample code and the relevant articles.
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