Recent Smart Light Issues

Within the past few weeks I have had a few issues occur with my smart lights and I cannot seem to figure out how to resolve them.

The first issue is I keep on getting notices of devices going offline and online.

The second issue is with smart light groupings. I got these lights the day of release and never had an issue. Within the past two weeks or so lights within a grouping are no longer all turning on when one light detects motion. Only certain lights within a the group trigger other lights.

Not sure if a recent firmware went out which is now causing this issue as my lights have been working perfectly up until a few weeks ago.

This looks to be a duplicate of