Yes, we wanted to make it more secure.
> Since the update to 1621, we have to log in to download our APK's??
Sometimes I get an error when trying to download the APK from the email sent by the XDK.
It just shows me an XML dump similar to
Obviously related to this new security but it appears for no obvious reason (e.g. I didn't fail the login--I wasn't even asked.) Assume login details are cached are first successful login.