specialsk

I can attest to the fact that if you set up your approach (STAR and RWY) during flight the TOD comes way too late. Just did YSSY to NZAA and it had my TOD at FL370 about 120 miles from the airport and put me into a managed 5-6,000 fpm/descent for the better part of the descent lol

Interesting, I wonder why I stopped getting that error when I updated GSX?

I had the same issue even with using the profile that is linked above. There was an update to GSX Pro that needed to take place. That happened either late Sunday or early Monday so make sure you go to your GSX installer and install the update that should be there waiting for you. After I updated the issue went away for me.