Google Home fails to change smart light colors

Google Home users are reporting a widespread issue where the app and voice commands via Nest Hub cannot change the color of connected smart lights. The problem affects lights from multiple brands, including Philips Hue, while on/off and brightness controls still work. Google has not yet acknowledged the bug.

• Color control fails in the Google Home app and via Nest Hub voice commands
• The bug affects smart lights from multiple brands, including Philips Hue
• On/off and brightness adjustments still work normally
• Google has not yet acknowledged the issue