# Thunkable web preview not working **URL:** https://community.thunkable.com/t/thunkable-web-preview-not-working/2940359 **Category:** Questions about Thunkable X **Tags:** help **Created:** [April 11, 2024, 4:26am UTC](https://community.thunkable.com/t/thunkable-web-preview-not-working/2940359 "2024-04-11T04:26:22Z") **Posts on this page:** 3 **Page:** 1
### Author: ![meraki.k](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/meraki.k/32/174799_2.png) [@meraki.k](https://community.thunkable.com/u/meraki.k) #### Post date: [April 11, 2024, 4:26am UTC](https://community.thunkable.com/t/thunkable-web-preview-not-working/2940359/1 "2024-04-11T04:26:22Z")
Hi there, the Thunkable web preview and preview on Thunkable Live for my app isn’t running and only shows a blank page, I’ve checked my code and nothing seems to be out of order. Is this a bug? ---
### Author: ![ioannis](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/ioannis/32/146956_2.png) [@ioannis](https://community.thunkable.com/u/ioannis) #### Post date: [April 11, 2024, 10:00am UTC](https://community.thunkable.com/t/thunkable-web-preview-not-working/2940359/2 "2024-04-11T10:00:46Z")
Hello @meraki.k I am replying here as well since we are also assisting you via a different support channel. The issue is caused because you have an empty Stack Navigator. To solve the issue, please remove it or add screens inside by dragging them to the Stack Navigator. ![image](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/1/5/158728c491cd18e4370c7f0a3785e6eadc1c1252.png) ---
### Author: ![ioannis](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/ioannis/32/146956_2.png) [@ioannis](https://community.thunkable.com/u/ioannis) #### Post date: [April 11, 2024, 3:10pm UTC](https://community.thunkable.com/t/thunkable-web-preview-not-working/2940359/3 "2024-04-11T15:10:48Z")