# Netron Utility Beta 3

**URL:** <https://forum.obsidiancontrol.com/t/netron-utility-beta-3/7116>\
**Category:** NETRON\
**Created:** [August 2, 2022, 3:35pm UTC](https://forum.obsidiancontrol.com/t/netron-utility-beta-3/7116 "2022-08-02T15:35:06Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Matthias](https://forum.obsidiancontrol.com/user_avatar/forum.obsidiancontrol.com/matthias/32/70_2.png) [@Matthias](https://forum.obsidiancontrol.com/u/Matthias)\
**Post date:** [August 2, 2022, 3:35pm UTC](https://forum.obsidiancontrol.com/t/netron-utility-beta-3/7116/1 "2022-08-02T15:35:07Z")

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Getting close to a release V1.

This version improves detection speed and adds a status led per device. If devices go offline they will show a red LED within a few seconds.  
Once reconnected they turn green again.

Some general UI cleanup and overall performance improvements.

Please ensure the redo the firmware upload, as the tool includes a revised V2.8 with better discovery. If a device shows a red upgrade arrow use the “recovery” button and push firmware and web image seperately.

Uninstall current NETRON Central Utility before installing this version:

[Netron Utility Beta 3 - NETRON - Obsidian Control Systems]

 ![image](https://forum.obsidiancontrol.com/uploads/default/original/2X/1/17264713ded47c615eb6d235a6dcf36ba75a2716.png)

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**Author:** ![truthcollins](https://forum.obsidiancontrol.com/letter_avatar_proxy/v4/letter/t/f08c70/32.png) [@truthcollins](https://forum.obsidiancontrol.com/u/truthcollins)\
**Post date:** [August 10, 2022, 2:39am UTC](https://forum.obsidiancontrol.com/t/netron-utility-beta-3/7116/2 "2022-08-10T02:39:41Z")

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I got the firewall rule exception from installing it on two windows 11 computers:

Exception adding firewall rule “Netron CLU”:  
Permission denied (-2146828218)

It finds the Netron EN4 but everything is greyed out.

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<div class="post-metadata">

**Author:** ![Matthias](https://forum.obsidiancontrol.com/user_avatar/forum.obsidiancontrol.com/matthias/32/70_2.png) [@Matthias](https://forum.obsidiancontrol.com/u/Matthias)\
**Post date:** [August 15, 2022, 4:24pm UTC](https://forum.obsidiancontrol.com/t/netron-utility-beta-3/7116/3 "2022-08-15T16:24:03Z")

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can you retry Beta 4 please.

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**Author:** ![Giancarlo](https://forum.obsidiancontrol.com/user_avatar/forum.obsidiancontrol.com/giancarlo/32/3838_2.png) [@Giancarlo](https://forum.obsidiancontrol.com/u/Giancarlo)\
**Post date:** [August 16, 2022, 7:38am UTC](https://forum.obsidiancontrol.com/t/netron-utility-beta-3/7116/4 "2022-08-16T07:38:31Z")

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Working fine to me!