WAP Lights - DirecTV

I am continuing to have issues the last few weeks with losing signal on my wireless receiver devices. The "Paired" and "link" lights continue to blink-is this normal? They did a reset and said this will correct it, but dont recall those buttons flashing continuously-I could be wrong but cant find any literature that tells me what it should look like when operating correctly.

This question, "WAP Lights," is about DirecTV channels, programming, equipment, and sports.