Error 801

[Vi Douk]

MIT App Inventor 2,

 Windows 7

 browser Firefox

Please help with solving of error ( does any error list exist?)

it is simple program which make record of sound and than play this sound

first error - this program could not be opened on phone second time if opened once than need to reboot phone to open it again

second error

 works normally 3of 5 times and than shows

error 801: an unexpected error occur during recording

Thank you very much!

Here are screens of program

and here the program

https://drive.google.com/file/d/0ByioWtPuVC5hZnZELXlpRHRPRjg/edit?usp=sharing

[Hal Abelson]

I'll guess that this is an issue with running out of memoruy on the phone.  One thinkg you can do is learn how to examine the phone's Android system log and look at that doe hints about why the recording stopped.