My Bridge seems to have stopped working recently.
I thought perhaps I needed to reconfigure it. I started the process to add the bridge, typing the serial number and then my wifi password and then “Start Blinkup”. Immediately after clicking “Start Blinkup”, I get the enclosed screen, and blinkup never happens.
It looks as if there is some problem with some certificate, presumably on the server side.
I’m running this on Android 8.1 on a Pixel 2 XL with the July 5, 2018 security patch level. I’m running the 3.5.16 version of the app.
[An unrelated note: Notifications continue to not work on Android for me. I suspected and suggested this was a server side certificate problem – obviously not the same one since it would be a Google notifications certificate – but indicative of the problem that certificates periodically expire and need to be renewed.]