Starting this morning, only one of my three Earthlink email addresses I have set up in Thunderbird is downloading email from the Earthlink POP server. I have verified there are messages using the Earthlink app and web mail. It seems to contact only that one email address host and not the other two. It seems it is not even looking for messages to download on the other two. If I right click on the email account in the left bar and select, "Get Messages", nothing happens in the bottom status bar for those two, but the third shows it contacts the server. All worked fine just yesterday. I am running Windows 10 and Thunderbird Portable. I am using McAfee AV. What can I do to get those two email accounts to work with the server again? Thanks!