"Something changed" probably means more hotspots (miners) are in your hex region, dragging down your reward scale. There is nothing you can do about than moving out of that hex.

i assume you're IOT, then simply look up your miner in this explorer: https://world.helium.com/en/iot/hotspots
to check for your current reward scale

"Something changed" probably means more miners are in your hex region, dragging down your reward scale. There is nothing you can do about than moving out of that hex.

i assume you're IOT, then simply look up your miner in this explorer: https://world.helium.com/en/iot/hotspots
to check for your current reward scale