# Blank render windows after updating vtk 8.2 to 9.3

**URL:** https://discourse.vtk.org/t/blank-render-windows-after-updating-vtk-8-2-to-9-3/13209
**Category:** Support
**Created:** [January 31, 2024, 9:58pm UTC](https://discourse.vtk.org/t/blank-render-windows-after-updating-vtk-8-2-to-9-3/13209 "2024-01-31T21:58:16Z")
**Posts on this page:** 1
**Showing post:** 7

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### Author: ![Blake\_Xi](https://discourse.vtk.org/user_avatar/discourse.vtk.org/blake_xi/32/8392_2.png) [@Blake\_Xi](https://discourse.vtk.org/u/Blake_Xi)
#### Post date: [February 5, 2024, 5:09pm UTC](https://discourse.vtk.org/t/blank-render-windows-after-updating-vtk-8-2-to-9-3/13209/7 "2024-02-05T17:09:52Z")

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Thanks everyone for replying. Found another post: [Vtk9.x Cannot used in QQuickFramebufferObject::Renderer \*createRenderer() but vtk8.x can do . - #13 by NewPony](https://discourse.vtk.org/t/vtk9-x-cannot-used-in-qquickframebufferobject-renderer-createrenderer-but-vtk8-x-can-do/9652/13)  
I tried with the code change and the removal of `vtkRenderWindow->SetOffScreenRendering(true);` ends up fixing my issue.

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