My project has come to a complete halt until I can figure this out. I promise to ask slow and listen fast (meaning I research and think it through) but I must solve this issue before I can make any more progress.
Basically on my E39A, I can tune but not log - and on the T76 I can log but not tune. Kind of really sucks.
I know the first though is I am doing something wrong so that's why I have tried repeatedly to follow the instructions and advice and I really think something is wrong.
As I understand, the E39A can only be BBL's (Black Box Logging). This is not only the preferable method but also it does not even show up as an option in the old style Scan Tool selection. I have the absolute latest available of all sofware / firmware / etc. and a brand new 8G SD card formatted and configured.
The beginning of the trouble is that during BBx setup, the available relevant PIDs do not appear at all for the E39A to select from. They appear for all other controllers just fine.