Window Terminal window disappears sporadically (and never shows up after that) #18048

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opened 2026-01-31 06:02:17 +00:00 by claunia · 0 comments
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Originally created by @BurstX on GitHub (Jul 27, 2022).

Windows Terminal version

1.14.1962.0

Windows build number

10.0.19044.0

Other Software

image

Steps to reproduce

  1. Start WT as admin
  2. Open 2 tabs, work in them for a while. (In particular, I'm running cake from time to time to build a Visual Studio solution).

Expected Behavior

I can switch to the WT window via Alt+Tab or via clicking its button in the task bar.

Actual Behavior

Suddenly (1-3 hours since the start) the WT window stops showing up (I cannot switch to it via clicking on its icon in the task bar, nor via Alt+Tab, nor via Win+Tab). Both Alt+Tab and Win+Tab show the window thumbnail, but do not allow me to switch to the WT window.

There are WT processes in Process Explorer:
image

When I'm moving the mouse over the WT task bar button, the window thumbnail shows up, but does not respond to my clicks:
image

Originally created by @BurstX on GitHub (Jul 27, 2022). ### Windows Terminal version 1.14.1962.0 ### Windows build number 10.0.19044.0 ### Other Software ![image](https://user-images.githubusercontent.com/3790231/181268992-6010db3f-2994-4e49-9a25-7e5714737621.png) ### Steps to reproduce 1. Start WT as admin 2. Open 2 tabs, work in them for a while. (In particular, I'm running `cake` from time to time to build a Visual Studio solution). ### Expected Behavior I can switch to the WT window via Alt+Tab or via clicking its button in the task bar. ### Actual Behavior Suddenly (1-3 hours since the start) the WT window stops showing up (I cannot switch to it via clicking on its icon in the task bar, nor via Alt+Tab, nor via Win+Tab). Both Alt+Tab and Win+Tab show the window thumbnail, but do not allow me to switch to the WT window. There are WT processes in Process Explorer: ![image](https://user-images.githubusercontent.com/3790231/181268243-6d02f218-6ce5-418c-b7fb-0f8bfaf957aa.png) When I'm moving the mouse over the WT task bar button, the window thumbnail shows up, but does not respond to my clicks: ![image](https://user-images.githubusercontent.com/3790231/181267952-4dea996e-b3c0-4bbf-bde6-04078ffe3822.png)
claunia added the Issue-BugResolution-Duplicate labels 2026-01-31 06:02:17 +00:00
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Reference: starred/terminal#18048