Hi,
Based on the detailed issue description that you' have provided,you're receiving the error due to the following possibilities:
- A temporary problem occured on the server
- Internet connectivity issue.
You might want to check with your Internet Service Provider for possible intermittent connection on specific dates.
With regard to the folder issue, were you able to check the arrow button beside your account on Windows Live Mail? Clicking the arrow will toggle to display or hide the folders.
I've sent you a private message. Make sure you're signed in to your account to be able to view it. Kindly post back to this forum once the required information has been provided.
Thanks!