Warning about box (box.com) connector
When installing the box.com connector, you MUST use an explicit proxy setting to obtain the OAuth token.
Yes, I know the documentation (and the Protect 2014 presentation) said you could use transparent proxy...
Yes, I know that if you try to use transparent proxy the first couple of screens will work correctly...
However, before you are done obtaining the OAuth token, when trying to use transparent proxy, you will have the machine's browser get redirected to something like https://localhost:8443/oauth2callback?state=&code=eElEHo6lPnMgPk0JaiTz5jS44raMl where first the browser will complain about the certificate and then the connector will balk at the token being incorrect. The connector WILL fail.
But, if you specifically state the proxy settings (even for a transparent proxy), then the connector install WILL work.
So, until HP fixes the glitch, follow this advice and happily collect your box.com logs.