You inspired me! I went back in. Ya, I used the same term as if I were re-entering a war zone. It did the update!!!!... battery out. Then I put the battery back in and initialized the software and it actually stayed connected!!!... Holy Crap! The little lock symbols came off of the SXI and Customize options and I figured out how to build a curve in temperature instead of Joules. It's working!!! You can watch the Joules change real time on the mod as the thing works through the curve. It is actually more like replay than conventional TC using this. I won't say it's as accurate until I vape it for awhile but it is definitely working.
That’s AWESOME!! So glad it worked out for you hopefully you’ll enjoy the vape!