Marcick, that's a pretty long folder path. It could be complaining about that. I think I had some problems when my folders were that long, so I made them shorter.

I followed the instructions here: http://support.melabs.com/threads/91-Mplab-X
But I did have a heck of a time. I tried it on two separate computers, and it seemed to me that on both of them I needed to install the PBP2.60 plugin first (don't ask me why that helped) first, to get PBP3 to work.

Here are some pictures of the settings I currently have, and a screen shot of code stepping PBP3 in MPLABX.



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