After updating to FW 1.6.8 the olympe.messages.camera.set_exposure_settings
command always fails. This command worked fine in FW 1.6.5 and works fine with Sphinx.
17:28:56.012 common.SettingsState.ProductVersionChanged(software='1.6.8', hardware='HW_03')
17:28:57.889 camera.set_exposure_settings(0, <exposure_mode.automatic: 0>, <shutter_speed.shutter_1_over_10000: 0>, <iso_sensitivity.iso_100: 3>, <iso_sensitivity.iso_3200: 16>) has been sent to the device