Hello. I have had my zwave network up for a week now, and an noticing quite a lot of Timeout while sending message errors. In most cases, retransmissions don’t succeed either. My .items file contains: Group kitchen Group livingRoom Group switches Group lights Group sensors Group remotes Gr…

What are the devices? Let’s start at least with node 11 - the timeout is caused by sending an alarm request -: [image]

Dimmer Wallplug* = Nexa AD147 nodes: 8,9,10,13 & 14 Switch Wallplug* = Nexa AN180 nodes: 3,4, & 11 Switch WallplugHeaterLexus = Fibaro FGWP104 node: 12 Dimmer BuildIn* = Nexa AD146 nodes 16,17,18 & 19 Switch BuildIn* = Nexa AN179 node: 15 Rest are battery powered: Remote NodOn node: 6 & 22 Se…

Which version of openhab are you using? Is it a new snapshot or an older version? I suspect that the problem is you have an old version of OH (possibly the release version). This is polling the alarm channels that don’t actually allow polling - this is fixed in a more recent version.

[image] OMR: I’m on OH2 Stable 2.0.0 OK, so which version do you suggest I try? Thanks for looking into this.

[image] OMR: OK, so which version do you suggest I try? I’d suggest to use the nightly snapshot.

Will do. Do you know what the road map for a new stable is?

I believe the plan is to have one approximately every 3 months, but it’s not been discussed recently.

Just upgraded to snapshot 2.1.0~20170304125936-1 - and all errors in the log went away! Nice :slight_smile: 2 side effects of upgrade: Paper UI, all Locations in Control is gone. No things or items listed. Control tab is completely blank HABmin does not show thing Fibaro Wall Plug properly (effec…