1. Why did you changed the installation? 2. It's beta version (For example, for me, People app not working).
When this version goes RTM they remove most loved features and introduce new bugs that is completely different from what Insider preview release we ran on our PC.
I didn't succeded to fresh install this build. I downloaded uup through slave script, i use abodi script to convert uup to iso, and use rufus to transfer it to usb stick. Installation started well until i came to the part where one needs to choose on which hard disk partition is going to install windows. it didn't recognise any partition or hard disk. I tried several times with AIO and single core installation but with same result.