# QR Code not working

**URL:** <https://forum.8thwall.com/t/qr-code-not-working/1930>\
**Category:** Technical Support\
**Created:** [July 3, 2024, 2:08am UTC](https://forum.8thwall.com/t/qr-code-not-working/1930 "2024-07-03T02:08:37Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Caylin\_Sanders](https://avatars.discourse-cdn.com/v4/letter/c/8797f3/32.png) [@Caylin\_Sanders](https://forum.8thwall.com/u/Caylin_Sanders)\
**Post date:** [July 3, 2024, 2:08am UTC](https://forum.8thwall.com/t/qr-code-not-working/1930/1 "2024-07-03T02:08:37Z")

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I have my project ready to go and it uses multiple image targets. I will be printing the QR code on a postcard so I need to make sure I use the right one. I went to the project dashboard as you suggest, but it doesnt work with my project. None of the content loads when I scan images, The QR code in Preview mode works some of the time but other times it gives a “in developer mode” screen. Can you help?

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**Author:** ![Ian](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.8thwall.com/ian/32/430_2.png) [@Ian](https://forum.8thwall.com/u/Ian)\
**Post date:** [July 3, 2024, 6:32pm UTC](https://forum.8thwall.com/t/qr-code-not-working/1930/2 "2024-07-03T18:32:25Z")

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> [@Caylin\_Sanders](#):
>
> to make sure I use the right one. I went to the project dashboard as you suggest, but it doesnt work with my project. None of the content loads when I scan images, The QR code in Preview mode works some of the time but other times it gives a “in developer mode”

Have you verified that you have LAND + PUBLISHED your project changes?

Please reference the tutorial video here:

[![](https://us1.discourse-cdn.com/flex019/uploads/x8thwall/original/1X/9b7b5b719f84d3a0536df39259f0cbb47b82c57f.jpeg "Get Started: 8th Wall Cloud Editor Tutorial") ](https://www.youtube.com/watch?v=F5GzshW6tsM)

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**Author:** ![system](https://us1.discourse-cdn.com/flex019/uploads/x8thwall/original/2X/9/9212a857458f1b03a6accb129e0f8cbea408e3e5.png) [@system](https://forum.8thwall.com/u/system)\
**Post date:** [July 15, 2024, 3:42pm UTC](https://forum.8thwall.com/t/qr-code-not-working/1930/4 "2024-07-15T15:42:05Z")

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Closed on July 15, 2024, 3:42pm UTC

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