[duplicate thread] …

Hello,

My Smart Things received a firmware update yesterday and now none of my devices are showing current history. Anyone else seeing this? I have power-cycled my box and no change.

Thanks.

There are multiple existing threads on this. The following one has a reply from staff:

Device events and history disappeared in graph.api and groovy smartApp, then slowly came back. Mesh Maintenance or publishing conflict between old groovy smartapp and newer API smartapp? (Aug 2021)