Predator Updating issue "Transfer failed"

[Jposey]

I have an older Predator that had the older 7r84 code in it. Whe I would try to tune my 2005 Excursion, It would tell me that I needed to update the unit. When I update the unit, with any of the versions (even the old original version) it finishes with a "transfer failed" message. When the unit reboots, it always indicates the version that i just tried to download. Is this ok? Everything in the menus looks normal.

Thanks

[mikel]

gotta load the 8r10 file to that tool first, then the latest 9r15.

Thanks

[Jposey]

8r10 gets the same response. "Transfer failed" It does go through the whole process and takes a few minutes, but, when it gets finished, the units screen indicates "Transfer failed". Upon reboot, the unit will show ver 8r10 at the top. Same thing happens with whichever version I try to load.

[mikel]

if its showing 8r10 already, just load 9r15 now.