I tried that with importing to an empty project, Didn’t work! OMG what am I going to do ?!
Anyways I rolled back to 4.14.1 by downloading the source on Githib and recompiled that from scratch and opened my project with that. I hope this issue gets fixed soon !
I have uploaded my FBX in the first post, maybe someone can see if it works in their 4.14.2?