# Why i couldn't download this node "node-red-contrib-bluetooth-serial-port"? It display this following message at the view log

**URL:** https://discourse.nodered.org/t/why-i-couldnt-download-this-node-node-red-contrib-bluetooth-serial-port-it-display-this-following-message-at-the-view-log/89842
**Category:** Dashboard
**Tags:** node-red-dashboard, mqtt
**Created:** [29 July 2024 00:21 UTC](https://discourse.nodered.org/t/why-i-couldnt-download-this-node-node-red-contrib-bluetooth-serial-port-it-display-this-following-message-at-the-view-log/89842 "2024-07-29T00:21:07Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![Steve-Mcl](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/steve-mcl/32/4826_2.png) [@Steve-Mcl](https://discourse.nodered.org/u/Steve-Mcl)
#### Post date: [29 July 2024 07:48 UTC](https://discourse.nodered.org/t/why-i-couldnt-download-this-node-node-red-contrib-bluetooth-serial-port-it-display-this-following-message-at-the-view-log/89842/2 "2024-07-29T07:48:09Z")

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> [@wilsonlye](#):
>
> Can't find Python executable "python",

It is very likely you did NOT tick the checkbox to install native tools.

Similar post: [Modbus TCP registers from one server - #7 by Steve-Mcl](https://discourse.nodered.org/t/modbus-tcp-registers-from-one-server/58313/7)

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