Gmail: Can’t load folders answer=185833

If  you can’t load Gmail folders and you get the following dialog, containing the  message:  
http://support.google .com/accounts/bin/answer.py?answer=185833

It means that Gmail 2-Step verification is enabled. You need to generate an Application specific password for MsgExtract.

You can learn how to generate the application specific password at:

• Generating an application password when 2-Step verification is enabled in Gmail
• https://support.google.com/accounts/answer/185833