By default, Mail Attachment Downloader an embedded browser when modern auth is requested as discussed in this blog post. In cases where you would like to configure this to instead use a system browser, you can change *.config files ...
Access to Office365 or Outlook.com requires the use of Exchange Web Services (or EWS). This is the service that Mail Attachment Downloader connects to. The program uses secure modern authentication (OAuth 2) to connect to Microsoft servers. Once ...
By default, Mail Attachment Downloader uses a public client ID and delegated authentication to authenticate with Microsoft's Office 365. If you are having login issues, we would first recommend troubleshooting using the following articles: Login ...
If you are connecting to Office365, then first ensure that you are using the correct settings and are not using IMAP to connect. Latest build (new build but same version v3.2): Make sure you are on the latest build as it often contains fixes for ...
If you see this error when trying to connect to Exchange, it likely means that either the username/password combination is incorrect or the EWS service could not be discovered. If you've already verified the username/password are correct, then ...