Unable to run devtunnel.exe

[marianocalero]

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I'm trying to work with Dev Tunnels for the first time to run a Microsoft Teams sample (https://github.com/OfficeDev/Microsoft-Teams-Samples/tree/main/samples/outgoing-webhook/csharp).

Following this doc: https://learn.microsoft.com/en-us/azure/developer/dev-tunnels/get-started?tabs=windows#powershell-script

I'm running into an issue getting devtunnel.exe running at all. Once I download and open it, it closes immediately.

Is there any limitation when it comes to devices using an ARM64 processor? If not, what could be causing it to close immediately?

Thank you.