# Critical Error!

**URL:** <https://community.thunkable.com/t/critical-error/4108401>\
**Category:** Issues / Bugs\
**Created:** [February 21, 2026, 10:00pm UTC](https://community.thunkable.com/t/critical-error/4108401 "2026-02-21T22:00:37Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![lordsprayerappmailj4](https://avatars.discourse-cdn.com/v4/letter/l/edb3f5/32.png) [@lordsprayerappmailj4](https://community.thunkable.com/u/lordsprayerappmailj4)\
**Post date:** [February 21, 2026, 10:00pm UTC](https://community.thunkable.com/t/critical-error/4108401/1 "2026-02-21T22:00:37Z")

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I am having intermittent Critical Error! messages that occur when I attempt to download files from a URL on android devices. I have tested it on 2 android phones, and both of them crash. But when i test it on my iPad, it works flawlessly.

 ![Thunkable error1](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/3/2/3200b54b8306f0b45be9dfdcee496e4fe4989a5b.jpeg)