Ed Sabol

Based on other reports, it does seem as though O365Manual does not work with Duo. This is because the authentication URL that Duo uses is different, and DavMail can't parse...

Oh, maybe try copying the zulu JFX jar file(s) to the same directory that the davmail.jar is located inside the DavMail.app bundle?

@ifinkelstein : Where did sdkman install the zulu JFX library? Try adding `-Djava.library.path=/path/to/zulu-jx --module-path /path/to/zulu-jfx --add-modules javafx.base,javafx.controls,javafx.web,javafx.fxml,javafx.swing` to the JVMOptions, replacing `/path/to/zulu-jfx` with the correct path, of course. I think...

@mguessan: A colleague of mine who insists on compiling DavMail from the source code is getting this error with 6.2.0. He does not get this error from the version 6.1.0...

@mguessan wrote: > Have a look at latest spec file in trunk for a workaround: install openjfx package and grab jars from there. I'm not seeing the "workaround" in the...

Exactly which version of DavMail are you using, @UlyssesZh ?

Good! That means you have the additional NTLM logging that @mguessan added in order to investigate this issue. So what you need to do is post a DEBUG log file...

@kstephan-wescale : Recent commits within the past week by @mguessan have modified the NTLM implementation. I recommend that you download a recent trunk build (refer to the README.md) and try...

@kstephan-wescale wrote > Changing the settings as you proposed helped! So it's working correctly for you now? If so, that's great!

What is the `davmail.url` setting in your `~/.davmail.properties` file? I would guess it should be set to https://outlook.office365.us/EWS/Exchange.asmx. If that's set properly and you're still seeing it try to access...