Hey YubiGalaxy,
It seems that there is a trouble with your boot.wim. So you could do that, to confirm :
1. Extract your ISO (do not mount it)
2. Open the folder sources
3. Replace in the folder "sources", the file "boot.wim" by the one you find in the Original untouched ISO
4. If you need an ISO, you could recreate it using "Tools - ISO" in WinReducer
5. Test the new ISO
Let me know, maybe you removed a driver or your serial is not the one for your windows edition.