Ewon Cosy 141 activation key

Hi Guys,
I have Ewon Cosy 141 and my college breaked down. The Company who setup it up for the customer not longer exists. Please could I get the activation key to reset everything and setup again.
serial Number 1437-0195-39.


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Include any documentation of proof of purchase, and serial number of the unit. Going through the case system allows us to better track it.