It's recognized as "USB Serial Port (COM4)"
Yes it still won't upload. I have wired up for my program i try to upload but i don't have any extras connected.
Okay. The IDE says the Upload is done. But the program doesn't worked. So i doubble checked my Code an the wiring an try Upload again. Now its like before. The Upload stopps shortly before done.
I have chanced the USB Port. I just noticed that the DFRduino is still recognized as COM4. Could that help to find the Problem?