Tried everything I could find in the thread, including multiple cables, but still having issues.
2008 BMW 335i
The first cable I tried showed black dots for both Battery and Ignition, but INPA kept giving errors that searching proved to likely be a cable issue. So I replaced with...
Black dot for battery, no black dot for ignition. Just to give it a shot, I tried to register my new battery in Tool32.exe, and it "appeared" to work.
Any idea what's going on? Any way to confirm if battery registration worked?