That is it. It was a permissions issue on the key_file.txt file which wasn't written to throw an error if it wasn't opened. How embarrassing. But at least there is a solution.
I learn more and more about less and less until eventually I know everything about nothing.

In reply to Re^2: File ownership issues causing file decryption problems? by hmbscully
in thread File ownership issues causing file decryption problems? by hmbscully

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