Problems with DJTT S4 Custom Mapping since kontrol update.

I loved the ease of use with The custom mapping Ian posted several years ago. But recently I completed the Kontrol update and it wiped out the custom mapping. When I tried to reload it, it no longer works. I attemted to clear the file and load it a second time with no problem resolution. Is there a glitch with the Kontrol update and if so is there a fix coming? I would hate to lose the tool. it is so awesome.

I am using Kontrol 2 with the last update, an S4 and a PC. ANy help would totally be appreciated. Thanx