Rescan not working

Lately, the rescan feature on version 2.2.38 using Fire TV does not respond. It looks as if the attempt is simply stopped immediately. I can rescan from my laptop. Any ideas why the hangup? I have rebooted the Tablo without effect.

Could your fire tv been affected by the amazon AWS outage from 2 days ago. A lot of smart devices were either not working or patially working. Have you rebooted the device.

My wyze app and also the cameras were up/down and then up and then down for a little over a day.