Please also observe the FAQ general dealing with installation.
When you had installed capella-scan with an invalid serial number, deinstallation of the software is not sufficient to enable new licensing.
Instead of green notes, strange symbols are displayed. This error message appears: True-Type-font Capella3.ttf not found.
If you don't find your answer in program help, FAQ's or videos on our website or if you need individual support, then write us an eMail or chat with us. There's also the option to start a web conference.