Zwave network crashing every few hours

[danabw]

Go to your Z-Wave Details page under Settings. Could be you may have created a Z-Wave Ghost or two when trying to add the Zen16 (or another of your Z-Wave devices). If you post a screen shots of your Z-Wave Details page we can help you ID any issues (including ghosts) that are there.

See this topic for more info on Z-Wave ghosts...

How To Remove Ghosts using hub tools or a UZB Stick

The information below can help you resolve problems w/your Z-Wave mesh caused by Z-Wave device "ghosts." Section 4 of this guide and the PDF download included in it covers using a Z-Wave USB stick to remove ghosts. That section only applies to Z-Wave devices joined as "mesh" devices. Z-Wave LR devices may be joined as either Mesh or LR. If joined as LR you can't them with a secondary controller like a USB Z-Wave stick, you can only do it from the primary controller (the HE hub). Review below f…