# Error Rendering

**URL:** <https://forum.radzen.com/t/error-rendering/18406>\
**Category:** Radzen Blazor Studio\
**Created:** [September 9, 2024, 5:00pm UTC](https://forum.radzen.com/t/error-rendering/18406 "2024-09-09T17:00:11Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Jose\_Luis\_Nunez](https://forum.radzen.com/user_avatar/forum.radzen.com/jose_luis_nunez/32/19309_2.png) [@Jose\_Luis\_Nunez](https://forum.radzen.com/u/Jose_Luis_Nunez)\
**Post date:** [September 9, 2024, 5:00pm UTC](https://forum.radzen.com/t/error-rendering/18406/1 "2024-09-09T17:00:12Z")

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I am at the third evaluation day before a purchase of Studio but I am tryng to do a functional file upload simple page and I am having an error rendering components with the error message **Error rendering...** With this detailed message: Could not find Blazor.\_internal.InputFile.init ('inputFile' was undefined)

Please help me

 ![Captura de pantalla 2024-09-09 110044](https://forum.radzen.com/uploads/default/original/3X/d/5/d55b022ef48779b2ca42d60d37daa6ef54b983c9.png)

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**Author:** ![korchev](https://forum.radzen.com/user_avatar/forum.radzen.com/korchev/32/4_2.png) [@korchev](https://forum.radzen.com/u/korchev)\
**Post date:** [September 9, 2024, 5:09pm UTC](https://forum.radzen.com/t/error-rendering/18406/2 "2024-09-09T17:09:28Z")

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Hi @Jose_Luis_Nunez,

This seems to be a bug indeed. We will address it with the next release of Radzen Blazor Studio later this week.