The issue is with adding drivers to the driver store:
Error 0xe0000242: The publisher of an Authenticode(tm) signed catalog has not yet been established as trusted.
Try installing this update:
Also read https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2012-R2-and-2012/dn265983(v=ws.11)?redirectedfrom=MSDN
Last but not least I'd recommend installing the latest v7.3.2036 instead of v7.1.