If you are referring to the “SoundBridge.log” document that is not the file that is causing the crash.
It is the file that the support would need to try and deduct on what is causing the crash.
Please try changing your audio driver, if the crash happens only on playback.
You can also try resetting SoundBridge.
You can do that by holding the “CTRL” key on your keyboard while SoundBridge is starting. (Please press the CTRL key RIGHT AFTER you double click the SoundBridge icon to start it.)