Microsoft has updated their outlook servers these days, so if you have configured your hotmail account on Mozilla Thinderbird, it may be possible that you received an error message in Thunderbird when trying to get your emails. More info here
You can block SPAM emails even before they enter into your inbox folder, directly from your cPanel account by following these steps for activating SpamAssassin and setting up Account Level Filtering. First of all, login to your cPanel account and scroll down to the "Email Management Tools" box. 1- Activate SpamAssassin Click on SpamAssassin and check
See how to backup Thunderbird. We explain how to backup all your emails and contacts or move them to another computer. Cross-browsing compatible: If you're moving from a Windows computer to a Mac, just copy the Thunderbird data folder to the proper place in the Mac and you'll have everything there back again.