# Preview not working

**URL:** <https://forum.adalo.com/t/preview-not-working/33633>\
**Category:** Get Help\
**Created:** [November 11, 2022, 8:40am UTC](https://forum.adalo.com/t/preview-not-working/33633 "2022-11-11T08:40:52Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![ruel.lago22](https://avatars.discourse-cdn.com/v4/letter/r/7ab992/32.png) [@ruel.lago22](https://forum.adalo.com/u/ruel.lago22)\
**Post date:** [November 11, 2022, 9:06am UTC](https://forum.adalo.com/t/preview-not-working/33633/2 "2022-11-11T09:06:57Z")

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> [@App goes blank on pages with custom lists](https://forum.adalo.com/t/app-goes-blank-on-pages-with-custom-lists/33624):
>
> Pages that have worked from months have stopped work. When clicking into one of my main pages with a custom list the headers load and then the the whole page goes blank. I’ve rebuilt the page from scratch and the page works until I convert my item into a custom list. Once I do that the page no longer loads. Would love some help!

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