"Server is unresponsive"?

[robtish]

I'm operating GE Enbrighten Zigbee switches via an Echo Show and suddenly yesterday when I tried to use Alexa to control them, half of them (not all)  are saying "Server is unresponsive" in the app, and my Alexa speaker said it couldn't find that device in my profile

This happened after they'd been working fine for months.

This happened a few months ago as well, and I procrastinated at resetting the switches, and found one day that they were all working fine again.

Does anyone have any idea why half them would go offline together at the same time (and then come back a couple weeks later even though I'd done nothing to fix it)?

[renegade600]

if there is an alexa skill for the ge switch, try disabling it then enable.   also you can try unplugging the show for 40 seconds