# Postman Visualizer Issue in Desktop App

**URL:** <https://community.postman.com/t/postman-visualizer-issue-in-desktop-app/84853>\
**Category:** Help Hub\
**Tags:** bug, visualizer\
**Created:** [September 18, 2025, 12:04pm UTC](https://community.postman.com/t/postman-visualizer-issue-in-desktop-app/84853 "2025-09-18T12:04:51Z")\
**Posts on this page:** 6\
**Page:** 1

<div class="post-metadata">

**Author:** ![rafalpolnicki](https://avatars.discourse-cdn.com/v4/letter/r/a9adbd/32.png) [@rafalpolnicki](https://community.postman.com/u/rafalpolnicki)\
**Post date:** [September 18, 2025, 12:04pm UTC](https://community.postman.com/t/postman-visualizer-issue-in-desktop-app/84853/1 "2025-09-18T12:04:51Z")

</div>

```auto
### Issue Summary
The Postman Visualizer feature stops working unexpectedly in the desktop app. When attempting to use Visualizer, the output does not render or update as expected.

### Steps to Reproduce
1. Open Postman desktop app and send a request that should produce a Visualizer output.
2. Observe that the Visualizer pane does not show any results or stops updating.

### Expected Behavior
- Visualizer should render the provided HTML/CSS/JS as output in the Visualizer pane.

### Actual Behavior
- No output is shown.
- The pane remains blank or stuck with previous content.

### Most Important
- Visualizer works perfectly when using Postman in a web browser.

```

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<div class="post-metadata">

**Author:** ![danny-dainton](https://sea2.discourse-cdn.com/getpostman/user_avatar/community.postman.com/danny-dainton/32/29401_2.png) [@danny-dainton](https://community.postman.com/u/danny-dainton)\
**Post date:** [September 18, 2025, 12:18pm UTC](https://community.postman.com/t/postman-visualizer-issue-in-desktop-app/84853/2 "2025-09-18T12:18:22Z")

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Hey @rafalpolnicki

The team is currently looking into this issue and will provide more information once we have that 🙏

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<div class="post-metadata">

**Author:** ![slavyhaulotte](https://avatars.discourse-cdn.com/v4/letter/s/d6d6ee/32.png) [@slavyhaulotte](https://community.postman.com/u/slavyhaulotte)\
**Post date:** [September 18, 2025, 2:38pm UTC](https://community.postman.com/t/postman-visualizer-issue-in-desktop-app/84853/3 "2025-09-18T14:38:07Z")

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Thanks for your efforts, i have the same problem too since today.

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<div class="post-metadata">

**Author:** ![danny-dainton](https://sea2.discourse-cdn.com/getpostman/user_avatar/community.postman.com/danny-dainton/32/29401_2.png) [@danny-dainton](https://community.postman.com/u/danny-dainton)\
**Post date:** [September 18, 2025, 6:46pm UTC](https://community.postman.com/t/postman-visualizer-issue-in-desktop-app/84853/4 "2025-09-18T18:46:02Z")

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Hey folks 👋🏼

The fix for the issue can be found is v11.63.5.

Please update the desktop app and let us know if this solves the problem for you. 🙏🏻

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<div class="post-metadata">

**Author:** ![rafalpolnicki](https://avatars.discourse-cdn.com/v4/letter/r/a9adbd/32.png) [@rafalpolnicki](https://community.postman.com/u/rafalpolnicki)\
**Post date:** [September 19, 2025, 1:58pm UTC](https://community.postman.com/t/postman-visualizer-issue-in-desktop-app/84853/5 "2025-09-19T13:58:07Z")

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Seems to work as a charm now! THX

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<div class="post-metadata">

**Author:** ![danny-dainton](https://sea2.discourse-cdn.com/getpostman/user_avatar/community.postman.com/danny-dainton/32/29401_2.png) [@danny-dainton](https://community.postman.com/u/danny-dainton)\
**Post date:** [September 19, 2025, 2:04pm UTC](https://community.postman.com/t/postman-visualizer-issue-in-desktop-app/84853/6 "2025-09-19T14:04:47Z")

</div>