Windows 10 Installation not going past 10% at "Getting Devices Ready" screen

So, I’ve got a late 2014 15 inch MacBook Pro with Retina Display and am having no luck in installing Windows 10 through Boot Camp.

After a few failed attempts of upgrading from Windows 8.1 to Windows 10, I decided to perform a clean install on my Mac.

I successfully got through the first stage of the installation, but after the first reboot the installation gets to the “Getting Devices Ready” which is were it gets stuck at 10% and won’t go any further.

I’ve tried to let it finish, but 3 hours later; it’s still sitting at 10%. I’ve tried this a few times but with no joy.

So my question is: Has anyone faced this issue (specifically with is generation MacBook) and how did you get the installation to complete?

Thank you for any help in advance,