Pretty much when he said this "I really just want to know why this happened without having to pay this $65 "data analysis." I truly feel this was a DJI manufacturer defect as to why the drone crashed."
For god's sake. This has been beaten to death going on for at least two years. There's plenty of topics addressing this, if only a search would be made.
But once again. The P4P+ certainly can be loaded with Litchi. Easiest being loading Amazon appstore on the controller, then buying and...
You bought an out of warranty P4P+ and want DJI to cover your crash? I'm pretty sure that ain't gonna happen. It's like you buy a used car with an "as-is" disclaimer, have a engine blow and want the seller to replace your engine. That ain't gonna happen either
Did you do these steps in the order described?
1. Go to settings and -about the device-
2. Click 7 times on the system version, so you will get the developer options
3. Go back to the settings
4. Open developer options and enable USB debugging
5. Open the downloaded file and install it, like...