Installation for the Terminal Canary failed with "App installation failed with error message: The parameter is incorrect." #24006

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opened 2026-01-31 08:58:49 +00:00 by claunia · 1 comment
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Originally created by @calvinwonghk on GitHub (Jan 26, 2026).

Windows Terminal version

1.25.10231.0

Windows build number

28020.1371

Other Software

Windows Terminal Canary.

Steps to reproduce

  1. Double click the package, Windows Terminal Canary Installation.
  2. Installation failed with the "App installation failed with error message: The parameter is incorrect."
Image

Expected Behavior

Able to install or able to solve the installation myself easily.

Actual Behavior

It stoppped and failed to install.

Image
Originally created by @calvinwonghk on GitHub (Jan 26, 2026). ### Windows Terminal version 1.25.10231.0 ### Windows build number 28020.1371 ### Other Software Windows Terminal Canary. ### Steps to reproduce 1. Double click the package, Windows Terminal Canary Installation. 2. Installation failed with the "App installation failed with error message: The parameter is incorrect." <img width="657" height="520" alt="Image" src="https://github.com/user-attachments/assets/a9fb5e18-69a6-44b6-b9fa-781a6a1f01bd" /> ### Expected Behavior Able to install or able to solve the installation myself easily. ### Actual Behavior It stoppped and failed to install. <img width="657" height="520" alt="Image" src="https://github.com/user-attachments/assets/9f691d74-f613-4ad7-811e-2859cc6cb3a0" />
claunia added the Needs-TriageIssue-Bug labels 2026-01-31 08:58:49 +00:00
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Owner

@DHowett commented on GitHub (Jan 26, 2026):

Please file this as feedback in the "Developer Platform > App Installation" category. Unfortunately, this happens before any of our code runs, and so the culprit lies somewhere in the platform. I'll route your feedback item appropriately.

@DHowett commented on GitHub (Jan 26, 2026): Please file this as feedback in the "Developer Platform > App Installation" category. Unfortunately, this happens before any of our code runs, and so the culprit lies somewhere in the platform. I'll route your feedback item appropriately.
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Reference: starred/terminal#24006