# Issues on block...can't run the apps

**URL:** https://community.thunkable.com/t/issues-on-block-cant-run-the-apps/2445085
**Category:** Issues / Bugs
**Tags:** beginner, help
**Created:** [May 31, 2023, 11:55am UTC](https://community.thunkable.com/t/issues-on-block-cant-run-the-apps/2445085 "2023-05-31T11:55:53Z")
**Posts on this page:** 5
**Page:** 1

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### Author: ![muhammadsyamilhaikal](https://avatars.discourse-cdn.com/v4/letter/m/dbc845/32.png) [@muhammadsyamilhaikal](https://community.thunkable.com/u/muhammadsyamilhaikal)
#### Post date: [May 31, 2023, 11:55am UTC](https://community.thunkable.com/t/issues-on-block-cant-run-the-apps/2445085/1 "2023-05-31T11:55:53Z")

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I can’t run my apps thrue preview on dekstop and my phone…its response problem on blocks and i’ve found no errors on it…please someone help me…

 ![bug](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/a/d/ad5afaa2a1aa1b25a94d1e81b57170aba69a8554.jpeg)  
 ![image](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/4/a/4a273aedc29773a41049b4eae0ca922c7d6af5d0.png)

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### Author: ![tatiang](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/tatiang/32/55482_2.png) [@tatiang](https://community.thunkable.com/u/tatiang)
#### Post date: [May 31, 2023, 12:22pm UTC](https://community.thunkable.com/t/issues-on-block-cant-run-the-apps/2445085/2 "2023-05-31T12:22:21Z")

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That error can be caused by many different possible mistakes in your code.

Post a link to your project and someone may be able to help find the problem.

You can also use my debugging method to find exactly where the problem is: [Debugging in Thunkable X (Video)](https://community.thunkable.com/t/debugging-in-thunkable-x-video/849471)

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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: [May 31, 2023, 8:29pm UTC](https://community.thunkable.com/t/issues-on-block-cant-run-the-apps/2445085/3 "2023-05-31T20:29:44Z")

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Hello @muhammadsyamilhaikal 👋 Welcome to the community!!

Sorry to hear about your issue.

Could you please share the specific project URL with us so we can investigate it further?

You could copy it from the top of your browser.

 ![image](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/7/3/7338b79c224fa93607b3b7d3b3c4da39cdbbf658.png)

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### Author: ![muhammadsyamilhaikal](https://avatars.discourse-cdn.com/v4/letter/m/dbc845/32.png) [@muhammadsyamilhaikal](https://community.thunkable.com/u/muhammadsyamilhaikal)
#### Post date: [June 9, 2023, 2:11pm UTC](https://community.thunkable.com/t/issues-on-block-cant-run-the-apps/2445085/4 "2023-06-09T14:11:35Z")

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[https://x.thunkable.com/projects/643b57b7eaa775591d485bbb/aaee9d25-1a30-46e6-924e-bc34c8bfd430/designer](https://x.thunkable.com/projects/643b57b7eaa775591d485bbb/aaee9d25-1a30-46e6-924e-bc34c8bfd430/designer)

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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: [November 8, 2024, 1:33pm UTC](https://community.thunkable.com/t/issues-on-block-cant-run-the-apps/2445085/5 "2024-11-08T13:33:53Z")

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