Make sure that you've installed FSUIPC for your simulator. FSUIPC is for free and it is somekind of a driver for flight simulators which
let add ons like SimSounds connect to your simulator. Download here ...
Error 12175 on Windows 7
If you run Windows 7 and get the message "Error 12175 oocured" you may use Microsoft's EasyFix tool to get SimSounds back to work. Download and run EasyFix as administrator to setup the right SSL protocols for your system. Goto Microsoft EasyFix tool and click the blue button there to start the download.
License limit reached
If you get the message "License limit reached" please open the menu "SimSounds" - "License key" and reset your license by yourself.
ProSim customers: on-next GmbH - SimSounds does not show the correct passenger signs state
Enable ProSim FSUIPC support driver
Define a FSUIPC gate in ProSim: Seatbelt sign: FSUIPC 8 bit U: 0x341D
Define a FSUIPC gate in ProSim: No smoking sign: FSUIPC 8 bit U: 0x341C
ProSim customers: on-next GmbH - SimSounds does not show the correct doors state
You may use ProSimUtils from Humberto to sync the doors with ProSim