New user to VCDS, please don't shoot me! I searched a few places for this "Re-Code Invalid" error but I seem to be drawing a blank. I tried to do some long coding changes on my car and I keep getting this "Re-Code Invalid" error. "This appears to be an uninitialized control module; valid WSC/Importer/Equipment data may be required. Yes for VCDS to us default values of 12345/123/12345, no for VCDS to try the values in the modules, Cancel to go back and manually edit the values.
What does this error mean? Did I not set something in VCDS correctly before I tried to save them the new code, or is this the generic what I tried to change the module does not support error?
Lastly, when I am doing changes to the modules, what state should the ignition be in? I have KESSY so my only real options are motor running, or not.
Car is a 2011 Jetta, TDI, DSG, Highline w/o Nav.