I tried to take a look at the "direct mode" in the new Eye-Fi mamager. My Pro X2 card was inserted in the USB port.
The manager stated that I needed to update the firmware, which I tried. But almost directly there was an error-message that the firmware-update failed. No further information.
I noticed that the current and the update-firmware both were 4.2172
See the screenshot included.
I would really want to try the direct-mode, anyone has a clue?