RESET is the first thing to do if user encounters an issue which can't be solved easily otherwise. Especially playback audio issues after Jaguar start are normally cured with RESET.
RESET is done by clicking TOOLBAR > SHUTDOWN icon which always triggers a small popup menu. Select RESET from this menu.
Jaguar will ask
(( DELETE SYSTEM.INI (PLAYBACK SETTINGS) ? ))
By replying "YES" to this Jaguar deletes several system settings related to audio playback.
Next Jaguar asks
(( DELETE SETUP.INI (USER SETTINGS) ? ))
By replying "YES" to this Jaguar deletes all user configuration parameters => after the restart "factory defaults" will be deployed.
Next Jaguar makes an automatic restart and after that playback (and many other issues) are normally solved. If not, see TROUBLESHOOTING help.
User can also delete SYSTEM.INI and/or SETUP.INI manually if needed to solve some specific issue. These files are located in the Jaguar installation folder.