# Web Browser Component Crash

**URL:** <https://forum.inductiveautomation.com/t/web-browser-component-crash/115412>\
**Category:** Ignition\
**Tags:** vision\
**Created:** [May 6, 2026, 5:57pm UTC](https://forum.inductiveautomation.com/t/web-browser-component-crash/115412 "2026-05-06T17:57:59Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![kennethandradeom](https://avatars.discourse-cdn.com/v4/letter/k/3e96dc/32.png) [@kennethandradeom](https://forum.inductiveautomation.com/u/kennethandradeom)\
**Post date:** [May 6, 2026, 5:58pm UTC](https://forum.inductiveautomation.com/t/web-browser-component-crash/115412/1 "2026-05-06T17:58:00Z")

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Hi,

It appears this error when I open a Vision Client, and it does not even allow me to change the URL or load the associated URL. What is strange is that the Web Dev module itself works correctly, but when I load it inside a Vision Client, it does not.

I updated from version 8.3.2 to 8.3.6, so maybe something changed there with the Web Browser component, although everything else seems to be working fine.

The issue is that once this error appears, even buttons that perform basic actions such as `system.security.logout()` start throwing errors as well. This only started happening after opening a tab that contains the Web Browser module.

Could you please help me? Thank you very much in advance.

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/c/1/c127448ad79e371db83f30e243f927e0d269581c.png)

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/8/a/8aebed781f3964d8d0281c813344649acf549f06.png)

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/c/d/cdef578775b403c1f95bd8dee3df532bca84d8ac.png)

Thanks very much

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**Author:** ![pturmel](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/pturmel/32/3295_2.png) [@pturmel](https://forum.inductiveautomation.com/u/pturmel)\
**Post date:** [May 6, 2026, 6:18pm UTC](https://forum.inductiveautomation.com/t/web-browser-component-crash/115412/2 "2026-05-06T18:18:40Z")

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Looks like a bug. You should report this to IA support (open a ticket in their help center).

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**Author:** ![Lorens\_Hadi](https://avatars.discourse-cdn.com/v4/letter/l/7993a0/32.png) [@Lorens\_Hadi](https://forum.inductiveautomation.com/u/Lorens_Hadi)\
**Post date:** [May 6, 2026, 8:47pm UTC](https://forum.inductiveautomation.com/t/web-browser-component-crash/115412/3 "2026-05-06T20:47:07Z")

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This seems similar to a bug that was recently reported where the Web Browser component stops working after logging out and logging back into the Vision Client.  
Bug ticket ID IGN-15973. I still recommend making a ticket with us (support) to double-check.