I got error 802

Hello !

I'm making a recorder on AI2, but when I start my app on my phone I got an error.
The error message :
image

I think the problem is the space I put in red, but I don't know how to solve the problem.
Hope someone can help me, thanks you for your time.

Here is the code :

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Yes, it is the problem with the space. The error occurs in the new release of MIT App Inventor.

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No, you can set your own path:

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Oh, I didn’t know that :sweat_smile:

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I am trying to solve this problem in my app. but I can't find AppSpecificDirectory block. Where is it?

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Download extension

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Thanks for your help. But I still can't find those blocks, even though I have applied extension on my appinventor. Where can I find them?..dfasdf

Once extension imported, in designer view drag and drop it inside mockup phone. After that go to blocks section and

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Wow..... Thanks a lot !!!! I don't know how to express my appreciation. I have spent so much time on this.... I hope to fix this problem with your helps.

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Thank you Anke, I also struggled with the same issue. Really helpful

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