I had one customer who's Ultra got stuck similar to this. I had him to unplug from the OBD port and plug it back in. The tuner went into a recovery mode and made him return to stock tuning. Afterwards he programmed again and all went well. Not saying this will work but it is worth noting.
Ray
Double R Diesel, LLC
www.doublerdiesel.com
info@doublerdiesel.com
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