# Web Preview Worked Perfectly But Not Working In Live Test On Device

**URL:** <https://community.thunkable.com/t/web-preview-worked-perfectly-but-not-working-in-live-test-on-device/3296890>\
**Category:** Issues / Bugs\
**Tags:** webviewer, beginner, help, bug\
**Created:** [October 24, 2024, 8:40am UTC](https://community.thunkable.com/t/web-preview-worked-perfectly-but-not-working-in-live-test-on-device/3296890 "2024-10-24T08:40:28Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![rahadyan](https://avatars.discourse-cdn.com/v4/letter/r/c77e96/32.png) [@rahadyan](https://community.thunkable.com/u/rahadyan)\
**Post date:** [October 24, 2024, 8:40am UTC](https://community.thunkable.com/t/web-preview-worked-perfectly-but-not-working-in-live-test-on-device/3296890/1 "2024-10-24T08:40:28Z")

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I have a problem in my project. I use a webview which i set a list of 3 links using blocks, and it determined by app variable. The problem is, when i check the blocks using web preview, it is worked perfectly, but when i checked with live test on device, the links cannot be load, and it just showing a blank page. I dont know why. My Thunkable live app is up to date. Please help me with this.

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**Author:** ![rahadyan](https://avatars.discourse-cdn.com/v4/letter/r/c77e96/32.png) [@rahadyan](https://community.thunkable.com/u/rahadyan)\
**Post date:** [October 24, 2024, 8:43am UTC](https://community.thunkable.com/t/web-preview-worked-perfectly-but-not-working-in-live-test-on-device/3296890/2 "2024-10-24T08:43:44Z")

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![image](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/a/7/a7b9c3db2c659df37f553d3feb2daa595514cd2f.png)  
This is my block in website,

and this is my block in thunkable live

 ![WhatsApp Image 2024-10-24 at 15.28.47](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/6/e/6e22d22c1bb751e2becc8edcc9c3a917218cf647.jpeg)

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**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:** [October 25, 2024, 8:03pm UTC](https://community.thunkable.com/t/web-preview-worked-perfectly-but-not-working-in-live-test-on-device/3296890/3 "2024-10-25T20:03:34Z")

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Hello @rahadyan  
Probably there is an issue with the variable.  
Could you please delete it and create a new one?