MacOS Mojave Bootcamp Windows 10 Install Issue

I have performed a clean install of MacOS Mojave on my MacBook Pro 15” Touchbar 2017 all went fine.

I have then downloaded Windows 10 Pro x64 April Update ISO direct from microsoft. Using the Bootcamp Assistant I partition 120GB for Windows 10 and select the downloaded ISO. All runs fine and it downloads the support software i then enter my password and the system reboots into the Windows 10 setup.

It gets as far as the ‘Setup is Starting’ screen and then it blue screens with

‘whea uncorrectable error’.

I have tried various things. Redownloaded the ISO, reset NVRAM and SMC, removed bootcamp partition and tried again but the same thing keeps happening? I did NOT have this issue in MacOS High Sierra and Windows 10 would install no issues.

Any help would be greatly appreciated.

James