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PCA10040 Bricked, JLink side corrupted?

I recently tried switching over to Segger for development. After re-flash my board a few times it has become completely unresponsive.  The LED on the PCA10040 near the JLINK programmer either is completely off, or continually reflashes rapidly.  When I unplug/replug in the boards USB the windows prompt shows that there are no longer any Segger files associated with this board and it doesn't show up when I try and use the JLinkConfig.exe...... so help!   I don't know what Segger Embedded Studio did, but it seems to have completely bricked this board.  It won't show up in nRFGoStduio either. 

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