VCX SE for BMW Diagnostics/Programming

useful device for a few months but stopped working. after tens of email exchange with vcx se shop (actual seller) I sent the dongle all the way to China. after almost two months, still no update. usual cheap Chinese product.
update on 22th May;
I received the dongle back (fixed, not replacement) yesterday. works as normal but the whole correspondence was painful, and wait time is incredibly long. however, I still recommend this dongle since we can buy 5 or 6 of these for the price of 1 icom.