Restart Sophos XG Web Admin

1. SSH in to the unit with admin details
2. Press "5. Device Management"
3. Press "3. Advanced Shell"
4. Type "service tomcat:restart -ds nosync"

If this fails try resetting the Web Admin SSL Certificate

1. SSH in to the unit with admin details
2. Press  "2.  System   Configuration"
3. Press "4.  Reset Default Web Admin Certificate"