I just discovered more to this issue. I confirmed this morning that it is related to password encryption.

I ran my sample code against the working dev box to confirm it still worked. I then changed the admin password and confirmed that it still worked. I then enabled password encryption, and the web service proxy returned a null object.

I read something in the docs yesterday about using encryption and calling the web service. I will try to find that and reference it in this thread as well.

In the meantime, any ideas of fixing this issue (or it being fixed in a newer version)?

Thanks,
Jonathan