Yes. This is the email that I got today right at the same time that my site became unavailable:
Howdy! Your site at http://www.sailinghappilyeverafter.com has been updated automatically to WordPress 3.8.3.
For more on version 3.8.3, see the About WordPress screen:
http://www.sailinghappilyeverafter.com/wp-admin/about.php
WordPress 3.9.1 is also now available. Updating is easy and only takes a few moments:
http://www.sailinghappilyeverafter.com/wp-admin/update-core.php
Keeping your site updated is important for security. It also makes the internet a safer place for you and your readers.
If you experience any issues or need support, the volunteers in the ww.wp.xz.cn support forums may be able to help.
http://ww.wp.xz.cn/support/
The WordPress Team
The current version of WordPress is 3.9.1! Try:
– switching to the default theme automatically by renaming your current theme’s folder inside wp-content/themes and adding “-old” to the end of the folder name using FTP or whatever file management application your host provides.
– resetting the plugins folder by FTP or phpMyAdmin.
– re-uploading all files & folders – except the wp-content folder and the wp-config.php & root .htaccess files – from a fresh download of WordPress. Make sure that you delete the old copies of files & folder before uploading the new ones.
– running the upgrade manually via wp-admin/upgrade.php
