Proxy issue, created new Outlook Add-In, react, typescript

Prerequisites

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• [ x] I am running the latest version of Node and the tools
• [ x] I checked the documentation and found no answer
• [x ] I checked to make sure that this issue has not already been filed

Expected behavior

starting with command:
npx office-addin-usage data off | run start
opens outlook, view Taskpane,

Current behavior

The debug stops with ECONNRESET errors and I cant sideload the Add-In.
The usage data OFF seems not respected by all packages.

Steps to Reproduce

I created new Outlook Add-In, react, typescript.
configured data usage off, set proxy values in .npmrc

Context

Proxy is ZScaler that brings its own Certs and restricts/blocks some connections like a firewall.

• Operating System: Windows
• Node version: 18.20.7
• Office version: Newest
• Tool version:
  ** office-addin-taskpane-react 0.0.1

Failure Logs

office-addin-taskpane-react@0.0.1 start
office-addin-debugging start manifest.json desktop --app outlook

Debugging is being started...
App type: desktop
Enabled debugging for add-in e3f9823a-d6c8-43a2-bd55-4b2a0c2a1a6d.
Runtime logging is enabled. File: C:\Users\USER\AppData\Local\Temp\2\OfficeAddins.log.txt
Starting the dev server... (webpack serve --mode development)
The dev server is running on port 3000. Process id: 19756
Sideloading the Office Add-in...
Manifest package saved to C:\Users\USER\AppData\Local\Temp\2\manifest.zip
running: npx @microsoft/teamsapp-cli install --file-path "C:\Users\USER\AppData\Local\Temp\2\manifest.zip" --interactive false

--Error sideloading!--
Error: Error: Command failed: npx @microsoft/teamsapp-cli install --file-path "C:\Users\USER\AppData\Local\Temp\2\manifest.zip" --interactive false
ApplicationInsights:CorrelationIdManager [
Error: read ECONNRESET
at TCP.onStreamRead (node:internal/stream_base_commons:217:20)
at TCP.callbackTrampoline (node:internal/async_hooks:128:17) {
errno: -4077,
code: 'ECONNRESET',
syscall: 'read'
}
]
(×) Error: unknown.InternalError: Request failed with status code 400

STDERR:
ApplicationInsights:CorrelationIdManager [
Error: read ECONNRESET
at TCP.onStreamRead (node:internal/stream_base_commons:217:20)
at TCP.callbackTrampoline (node:internal/async_hooks:128:17) {
errno: -4077,
code: 'ECONNRESET',
syscall: 'read'
}
]
(×) Error: unknown.InternalError: Request failed with status code 400

Error: Unable to start debugging.
Error: Unable to sideload the Office Add-in.
Error: Command failed: npx @microsoft/teamsapp-cli install --file-path "C:\Users\USER\AppData\Local\Temp\2\manifest.zip" --interactive false
ApplicationInsights:CorrelationIdManager [
Error: read ECONNRESET
at TCP.onStreamRead (node:internal/stream_base_commons:217:20)
at TCP.callbackTrampoline (node:internal/async_hooks:128:17) {
errno: -4077,
code: 'ECONNRESET',
syscall: 'read'
}
]
(×) Error: unknown.InternalError: Request failed with status code 400

Start with the office-addin-debugging start entry point and the .npmrc proxy configuration used by the generated React/TypeScript add-in. Trace the npx @microsoft/teamsapp-cli install step and how usage-data-off is passed to the packages. Done means the add-in can be sideloaded behind the stated proxy without ECONNRESET errors and usage reporting remains disabled.