EV3-G General Software Troubleshooting Tips

Delete memory using the EV3 window if you get a error message saying the Brick is out of memory.
Don’t use Bluetooth to download program, use the USB cables.
Make sure you are running the program you think you are, check the display. The name should match the program name on the computer.
If a block is just not doing what it is supposed do, delete it and start with a new block.
Make sure the connections to motors/ports match the programming interface.
Write a simple program and try that if a complex program is not working.
Build on a program that works, test often and add to it. Don’t start with a really complex program.