This is probably what that was about.
Firmware 186 / App 199
Firmware 186 and App 199 are now available for the following devices: Control X4 Control X2 Control XS WaveEngine IceCap WiFi Controller Firmware 186 is now the public release version IMPORTANT: Firmware 186 requires App 199. To update to firmware 186, you must download App 199 first. If...
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