One ride on a DR,KLR,XR will promply put an end to your interest in simple bikes
I believe there are many inmates who would beg to differ with you.
When bikes become too clever for they're own good problems like these arise.
Anyway, at least the OP got his problem sorted. Too bad he spent his holiday with a trailer. Sounds like his dealer did the best he could but KTM might offer a little more support in the future?