Hey guys, another 1299S owner with the same issue. The vibrations trigger the DES, SCU, and Interial codes like clockwork every time the bike is ran hard (vibrations, presumably). Mine has 1199 Motoholders fairing stay and bodywork, and I see the rectangle that some of you guys cut off and replaced with your custom mounts. Going to do have to do some DIY'ing soon enough. In the mean time, if anyone has premade IMU solutions (via 3D printing or whatnot), or current web links that still work in 2022...I'm all ears and would be happy to buy a bracket. Great info here. Cheers!