Windows Terminal closes upon launching #18322

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opened 2026-01-31 06:10:25 +00:00 by claunia · 0 comments
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Originally created by @KhanSW on GitHub (Aug 27, 2022).

Windows Terminal version

No response

Windows build number

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Other Software

No response

Steps to reproduce

Fresh install of windows terminal, I can't find the required info requested (Version, Build number) as it will not stay open. I did manage to grab a screen capture of the error given.

[0x7FF9F3F777A0] ANAMOLY: meaningless REX prefix used

Expected Behavior

Terminal launch, now I have no powershell or terminal that is functioning

Actual Behavior

Terminal spits out the above error and immediately closes itself.

Originally created by @KhanSW on GitHub (Aug 27, 2022). ### Windows Terminal version _No response_ ### Windows build number _No response_ ### Other Software _No response_ ### Steps to reproduce Fresh install of windows terminal, I can't find the required info requested (Version, Build number) as it will not stay open. I did manage to grab a screen capture of the error given. [0x7FF9F3F777A0] ANAMOLY: meaningless REX prefix used ### Expected Behavior Terminal launch, now I have no powershell or terminal that is functioning ### Actual Behavior Terminal spits out the above error and immediately closes itself.
claunia added the Needs-TriageIssue-BugNeeds-Tag-Fix labels 2026-01-31 06:10:25 +00:00
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Reference: starred/terminal#18322