There seems to be a problem with uploading media files

I tried uploading MP3 files less than 10 MB on ai2 domain and the code.appinventor.mit.edu,
It’s also doesn’t seem to be processing .aia project file uploads…

All mp3 (files in the assets) together must have less than 50 MB.

See also here to build a big app:

yeah; I know. as I said: I tried with files less than 10 MB (I tried with a single file at first) and it didn’t accept the file… something definetly “is off”
I think it’s serverside…

Asset uploads are limited to 5 MB, not 10.

Ah, ok. Thanks.

Try this to upload files (> 5 MB) to assets:

... or see here: