Error 702: Unable to prepare

I am training to use MIT APP inventor and have created a very simple programme. I keep on getting the Error 702:Unable to prepare. Could someone have a look at my project and tell me what the problem is! I do not know who else I could ask for the feedback. Thank you very much! MIT App Inventor Gallery

A problem with E Note

image

Enote should be just E

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Thank you ever so much! What a silly error that made me think for 2 days!!! it works and you have replied so fast! I really appreciate it!

We all do it :slight_smile:

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