LIFX app using mobile network and "forgetting" lights

Using Samsung Galaxy A20, version 4.25.0 (b23226), LIFX model L3A19MTW08E26CAV2

The app activates my mobile data when opened and forgets my light and schedule settings.

With ‘airplane mode’ on and connected to wifi the app starts and remembers my light and schedule settings.

I recently had to use ‘airplane mode’ on and connected to wifi to reconnect to the light.

Is there a fix out there or an option to prevent the app from trying to access the mobile network?