A patch release for Shift 6.047 has been launched to the Stable channel to address a few important bug fixes. 

Bug fixes

• Mailbox accounts are disappearing upon updating from Shift 5.0 to Shift 6.047
• Whatsapp is no longer displaying badge notifications
• Smartsheet, Miro and Basecamp apps are crashing on macOS 

Check for updates to get the latest version of Shift.