I have a DM800HDSE clone with SIM 210.
Once before I had problem with “Error 01 cas not find”.
Solved this problem with Sunray-Flashup. Put then in, iCVS Image-dm800se-9-6-ramiMAHER.nfi. Get problem to put in cams. Did a big mistake, so I had to flash again, and then I get R01 NO CA FOUND...