It appears after doing GM update 11.01 or 11.0  I can not communicate with GM cars  like I did before. I can use OBD II. to talk to them but I have to do everything manually.  This is on a 708MaxDAS. I can go back to 10.0 and it seems to work. Just wondering if anyone else had this trouble. I did try a new card with only the GM software installed and the operating system. Did not help.