Issues using NetMf.CommonExtentions.dll with the FEZ Mini

So I have a Fez mini project and I have used the NetMf.CommonExtentions library before on other projects and needed to do some verbose debugging on the Fez Mini project so I added the reference to that DLL and now the project doesn’t deploy, just says the standard: Error 1 An error has occurred: please check your hardware.

If I remove the reference and deploy it again it works fine, why would adding a reference mean it couldn’t deploy?

Please post all the output from the deployment process. I suspect there is a clue there.

The good thing is that CommonExtensions is an open source project. You can get the sources and make it part of your project. You can debug it and see where exactly it is failing.