Retrying previous block

[MSURacing]

All,
I am working on a truck and we had some issues reading the cal out, red flag #1.
So I was able to read out the cal with the old trusty v7.5.

Anyways, we just bought a new V3, so we took the cal, turned it into a DSP5 and tried to flash it in with the V3. It erased all the memory on the ecm and then errors out. We tried to get it to come to life by doing what the help file said. That didn't work. So I hooked up my V2 and I am trying to do a full flash recovery but it has been on retrying previous block for 2-1/2 hours...
Any help on what to do at this point is appreciated. I would like to salvage this ecm as it now has two Vin licenses attached to it...

Thanks in advance.