It's not a problem with the boards, it's a problem with the software. The boards work perfectly, the cable works perfectly, the drivers are installed and are working properly. The HalfKey works perfectly (on the 2.0, the 2.0++ doesn't function like this).
The video in my first post shows what happens:
- it compiles
- creates a file in my temp directory
- opens the Teensy Loader program (if it isn't open already)
- error shows that asks if the loader is open
I can:
- Program every board I have
- Compile for every board
- Load any program I have
I recently reset my router and reconfigured it. This is the only thing I did before this all happened.