I'm updating from 10041 and every time get the "oops something went wrong..." message with no error code around 30~40% into installation. Any remedy or am I not the only one?
I am getting the same problem coming from build 10049. At one point, I got to the install screen but there was a problem and windows had to roll back to 10049, since then I have gotten up to 99% downloading but it always fails. If you find a solution, make sure you post here.