# Buttons not working when Live Testing in browser

**URL:** <https://community.thunkable.com/t/buttons-not-working-when-live-testing-in-browser/1503007>\
**Category:** Questions about Thunkable X\
**Created:** [September 13, 2021, 3:19pm UTC](https://community.thunkable.com/t/buttons-not-working-when-live-testing-in-browser/1503007 "2021-09-13T15:19:58Z")\
**Posts on this page:** 1\
**Showing post:** 12

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**Author:** ![jane](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/jane/32/27575_2.png) [@jane](https://community.thunkable.com/u/jane)\
**Post date:** [September 14, 2021, 1:12pm UTC](https://community.thunkable.com/t/buttons-not-working-when-live-testing-in-browser/1503007/12 "2021-09-14T13:12:44Z")

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Thanks for the detail! I had clicked Preview to test the app and it was working as expected, so I appreciate the clarity.

I added other Buttons to try changing the background color of the Screen, and they also don’t function in the Live Test pop-up window.

Does any set of blocks work as expected for you in this Live Test pop-up window?

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_[View the full topic](https://community.thunkable.com/t/buttons-not-working-when-live-testing-in-browser/1503007)._