Techman

Do you have the ISY994 or the Polisy? What version of the Zwave dongle do you have, 300, 500 or 700? What is the distance between the closest non-battery operated Z-wave device and your controller? Are you Z-wave devices plug-in or in the wall?

If the fluorescent tubes use a ballast, then it would be considered an inductive load. Some of the newer fluorescent tube replacements use the led technology.

Not to worry, your credibility is intact.

The Aeotec illumino Switch is Z-wave 700 series. Specs are below: Continuous Maximum Load: Version Output Load US - 960W LED, CFL, Halogen, Incandescent - ½ HP Motor - 1800W (15 A) Resistive

@Tim McDermott The UDI Wiki for the Polisy shows the following: INSTEON Support Connect the PLM to your Polisy Polisy supports the following PLMs: 2412S and 2413S through the DB9 connector on the back. 2413U and 2448A7 through the USB port on the back. If you have a 2413S (serial),

Unplug it, wait about 30 seconds then try another factory reset, then a restore device. If that doesn't work, then it may have reached its end of life

@marvel Try rebooting your ISY Did you also upgrade your UI so it matches your ISY firmware version?

Clear your java cache, including applications, then download the ISY Launcher] https://isy.universal-devices.com/start.jnlp then Reboot the Polisy

The additional Z-wave nodes are due to an anomaly between the Z-wave device and your controller. As oskrypuch mentioned, create a folder and move the nodes you aren't using into that folder, that way you won't see them.

Here's the link, be sure to read the update instructions. Current Release Announcements - Universal Devices Forum (universal-devices.com)

Here's the link to tips and tricks

@smarthome_newbie What are your ISY firmware and UI versions? What version of the Zwave dongle are you running, 300 or 500? Early versions of the siren had compatible issues with some versions of the ISY firmware

Try clearing your Java cache, including applications, then download the ISY launcher. If that doesn't resolve the problem then you may need to also install the 32 bit Java, which is Version 8, Update 331.

This is the download for the ISY launcher, which is the one you should use. Be sure to clear your java cache including applications before you install the launcher When the launcher opens you can click on either LAN or Cloud access to the ISY start.jnlp

In the Polygot setup window, The ISY address should be that of the Polisy and not the ISY?

After the upgrade did you delete your java cache, including applications and then download the ISY Launcher. The correct link is below. https://isy.universal-devices.com/start.jnlp

Your IOLinc is a fairly recent version. Your hex address is clear, so there's no chance of any digits being misread. Delete the device from the ISY Do a factory reset on the device by unplugging it, then hold down the set button while you plug it in. After a few seconds you'll get a long beep, continue holding in the set button until the beep stops. In the admin console go to Link management, New Insteon device. type in the 6 digit hex address and click OK. The ISY should auto discover and install the correct device.

What is the 6 digit hex address of the device xx.xx.xx ?

On the Polygot settings page, verify that you have the correct parameters for the Polyglot web port and for the ISY settings

Sometimes you just end up with phantom nodes, if you find that you don't need them put them in a folder.

First try rebooting the ISY. Did you follow the upgrade instructions? Upgrading to this version may require a lot of manual intervention including verifying scenes, programs and program settings are correct. In some cases it will be easier to rebuild your network.

Did you do a factory reset on the IOLinc before you tried to link it? "Cannot determine Insteon engine”, means the PLM is unable to communicate with the device. If you linked it to the ISY using a different device type, there could be unforeseen consequences. Open/close sensor is a battery operated device and should not be used to link a hardwired device. What is the address of your IOLinc xx.xx.xx, as it's possible you may have typed in the wrong address. It's easy to misconstrue the 8 and B

Did you follow these instructions? ISY-99i/ISY-26 INSTEON:Replacing/Formatting an SD Card - Universal Devices, Inc. Wiki (universal-devices.com)

Sometimes you end up with extra nodes when you install a new Z-wave device. It's an anomaly between the ISY and Z-wave devices. You can create a new folder, call it unused nodes, and park those unused nodes in the folder.

What is your ISY firmware and UI version? What z-Wave dongle are you using, 300, 500 I've found that the repeater should be about 20 feet from the ISY as the ISY Z-wave dongle doesn't have an external antenna which can reduce the coverage area of the signal. Not sure about the NWI/NWE option. You could send an email to Aeotec support, they are very responsive. Also make sure you have the latest firmware updates for you Z-wave devices.