Who knows? , Sometimes one has  got to wonder what really happens clicking an update for Ford or another makes that just reads something mysterious Like Optimize the code or text structure. Is some functionality paid OE licensed and if  license expires and not renewed again before the whole number update that actually adds new car coverage, certain licensed functionality might  have to be auto disabled for awhile till the paid licensing fees are brought up to date  at the next  Major Whole Number Update of the car make.I wish Support would weigh in and tell us what specifically what Optimizing Code structure means for us.. 

 Interesting

Was not hidden on a screen with diog/service/special function/programming/

you would pick service or special function

ford power balance is not in diog/pcm/ ect.

its in service/spec func. cant remember which one

or its missing

Anybody with active subscriptions and finds issue like this to a older autel tool

I thinks I would be phoning a lawyer and the president of the company