Installation problem

1

Hello Community,

I’m new and I started intalling OpenTAP on my Win11 PC laptop but I have this error:

===
2025-10-16 11:12:14 [Information] Install: .NET 9 not found on the system (Source: InstallViewModel)
2025-10-16 11:12:14 [Information] Install: Installing .NET. This can take a while… (Source: InstallViewModel)
2025-10-16 11:12:14 [Information] Install: Downloading .NET… (Source: InstallViewModel)
2025-10-16 11:12:42 [Information] Install: Installing .NET… (Source: InstallViewModel)
2025-10-16 11:12:44 [Error] Install: Failed to find .NET (Source: InstallViewModel)

I installed the .NET9 manually but the error is still there.

Any advice about how to solve it?

Thanks in advance

Luca

2

Hi @luca_colombo and thanks for raising the issue.

Actully, we just fixed the issue in the latest installer. If you try downloading the latest installer from, opentap.io, I think you’ll find that it works.

3

Hello @rolf_madsen , thanks for the update. The installation worked proprerly.

Have a nice day

Luca

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