I'm fairly new here and I'm doing some experimenting with my Mavic Pro. I've been using Airdata CSV exports to analyze the flights, however I'm missing interesting variables like RPM, battery temperature and battery discharge current. Therefore I'm trying to get into the DAT files stored...
These steps just worked for me:
Make sure you're connected to the internet.
1) Uninstall whatever version of DJI Assistant 2 you are using.
2) Restart your computer.
3) Go here: Old Software Links, etc. (Downgrades)
4) Download DJI+Assistant+2+1.1.6.exe
5) Open DJI Assistant 2 v1.1.6