TTN Indoor Units offline

Last night all of my TTN Indoor Units dropped offline. I went to the status page but don’t see anything. Is there another place to look? All of them dropped pretty much at the same time and they are in many different locations.

I should add that they have shown as offline before, but still passed data. Now they are offline and not passing traffic. Thanks

See last post TTIG “not connected”
My Gateway seems also to be offline