[Jospis]

Hi there! 4months ago I bought SDConnect, with 2018.09 das, everything was working properly. I used it for scn coding, tests and etc. one day i did test for my mate w221, we checked errors, I disconnected c4, we was talking and then I remember that i forgot to chech injectors, it was about 10mins after i was disconected it. And it stop work, all IP addressees were good, it stop work with LAN, it founds on wifi i did test, but i cant do update, I’ll add photos what erors it shows, i cant update because there is no batteries, can i put batteries? Chinese from which i bought blocked me on everywhere... i read about GBK file but where i can get it? And is it safe to put batteries inside? Thank for your help in advance