2nd and 3rd units blinking red light
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2nd and 3rd units blinking red light
Using deco M4 for over a year, they work well. But recently, all units turned red. I restarted the main unit and it works now. I tried to connect the 2nd and 3rd unit at another location in my house. I plugged in the power and the unit showed yellow light at the beginning and then turned into blinking red. I also press the reset button under the unit but it didn't turn yellow light and keep blinking red.
Please advise.