Last week I was able to check the device health from the Windows 10 app. This week, if you go to Devices, click Settings, then Health, you get a pop-up that says:
Something went wrong :( The error code is 0x80131500
Everything else seems to work. I can get the device health from the Android app, so the feature still works on the doorbell. It’s been like this for a few days now.
I added a new wireless AP near the doorbell (Video Doorbell Pro), so I’ve been keeping an eye on the RSSI and watching for failures.