Code 49 is not detected by software after firmware update. Please help!

I'm working with Sibelius 7 and Ableton Live 9. First time I plugged the keyboard in everything was working. Then I installed the firmware update The PC detects the keyboard but Ableton, Sibelius and even the FirmwareUpdater don't.

I tried to reset. Didn't work.
I tried different presets. Didn't work.

My setup:
Windows 7 (64bit)
Keyboard runs via USB

I would appreciate some help.
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