On Wednesday, August 3rd at approximately 11:59 PM we will be performing upgrades on webmail.sonic.net. The upgrades will take approximately 30-45 minutes to complete during which time webmail will be unavailable. IMAP/POP/SMTP will not be affected and legacy-webmail can still be used during that time.
These are primarily maintenance fixes which include updating Roundcube to the latest version.
Update: 2016/08/04 @ 12:22 AM
Maintenance has completed.