haha, posting for the badge (I need to do that as well some time, gotta find a bug to make a post now haha)
But seriously, that seems odd and very worrying.. I don't think architect should accept the upload if there is something wrong with the file.
Even worst, if it plays the file after uploading on architect, but only fails when actually trying to play it on a call flow.
Can you share what exactly was wrong with the .wav file attributes?
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Marcello Jabur
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