Fibaro & Aeotec motion sensors stopped working

[Royski]

Also here.

Z-Wave devices that should be changed from secure to non-secure

Beginning with version 1.1.7, it is now possible to include non-critical Z-Wave devices in non-secure mode (except for locks and garage doors). There are several advantages of joining Z-Wave devices in non-secure mode: respond faster have better range don't require special repeaters By default, newly added devices no longer join in secure mode. However, previously added devices that have been included in secure mode, must be excluded and re-included to take advantage of this new option. To …

Maybe re-pair?