# Live Test Critical Error: App Crashes When Tested **URL:** \ **Category:** Issues / Bugs\ **Tags:** help\ **Created:** [July 4, 2023, 12:05pm UTC](https://community.thunkable.com/t/live-test-critical-error-app-crashes-when-tested/2493515 "2023-07-04T12:05:35Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![gauravtech2011h8](https://avatars.discourse-cdn.com/v4/letter/g/58f4c7/32.png) [@gauravtech2011h8](https://community.thunkable.com/u/gauravtech2011h8)\ **Post date:** [July 4, 2023, 12:05pm UTC](https://community.thunkable.com/t/live-test-critical-error-app-crashes-when-tested/2493515/1 "2023-07-04T12:05:35Z")
Hi Everyone, There is an error on the Thunkabe Live App(Android). When I start testing it works fine but after a few buttons it says: ![WhatsApp Image 2023-07-04 at 17.34.46](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/2/9/29f77743dbeeebde11327876ca4f247ab2174ddb.jpeg) What should I do? ---
**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:** [July 4, 2023, 3:24pm UTC](https://community.thunkable.com/t/live-test-critical-error-app-crashes-when-tested/2493515/2 "2023-07-04T15:24:36Z")
Hello @gauravtech2011h8 Sorry to hear about your issue. Could you please try to delete the navigation block and add them again to the action that crashes the app? Let me know if it worked ---
**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/live-test-critical-error-app-crashes-when-tested/2493515/3 "2024-11-08T13:33:41Z")
Closed on November 8, 2024, 1:33pm UTC