# Blank Screen. Environment not rendered

**URL:** <https://forum.8thwall.com/t/blank-screen-environment-not-rendered/6218>\
**Category:** Technical Support\
**Created:** [April 28, 2025, 1:49pm UTC](https://forum.8thwall.com/t/blank-screen-environment-not-rendered/6218 "2025-04-28T13:49:22Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Abhishek\_Bhosale](https://avatars.discourse-cdn.com/v4/letter/a/e36b37/32.png) [@Abhishek\_Bhosale](https://forum.8thwall.com/u/Abhishek_Bhosale)\
**Post date:** [April 28, 2025, 1:49pm UTC](https://forum.8thwall.com/t/blank-screen-environment-not-rendered/6218/1 "2025-04-28T13:49:22Z")

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When I scan the QR code, it directs me to the experience, but the environment is not rendered through the camera. Earlier, it worked fine, but now it’s not. What is the problem?

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**Author:** ![GeorgeButler](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.8thwall.com/georgebutler/32/1903_2.png) [@GeorgeButler](https://forum.8thwall.com/u/GeorgeButler)\
**Post date:** [April 29, 2025, 8:14pm UTC](https://forum.8thwall.com/t/blank-screen-environment-not-rendered/6218/2 "2025-04-29T20:14:31Z")

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Did you land and publish your changes? [Changes Not Appearing | 8th Wall](https://www.8thwall.com/docs/studio/troubleshooting/changes-not-appearing/)

How are you viewing it through your device? Through the Simulator / Dev URL?