Knowledgebase: ePreserver
Can not authenticate to IMAP server: [AUTHENTICATIONFAILED] AUTHENTICATE Invalid credentials
Posted by Jim Beveridge on 02 April 2019 09:46 PM

(Applies to: ePreserver)

To fix AOL email conversion, you'll need to enable less secure apps, like this:

- Go to
- Check the box for "Allow apps that use less secure sign in"

Let me know how this works for you.

You'll want to disable the above setting once ePreserver has completed.

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