I have been trying to install the Stratix 10 Device into Quartus Prime Pro v18.1 and keep running into the same issue (error message attached). I am using the following files downloaded from the quartus website:
I ran both the Quartus Installer and the Device Installer as administrator. Both installers display the same error message when trying to install the Stratix 10. I have successfully installed the Aria 10 into Quartus Prime Pro. Re-downloading the Stratix 10 QDZ file did not help the problem.
From the installer log file:
Script exit code: 9
End-of-central-directory signature not found. Either this file is not
a zipfile, or it constitutes one disk of a multi-part archive. In the
latter case the central directory and zipfile comment will be found on
the last disk(s) of this archive.
unzip: cannot find zipfile directory in C:/Users/ /Downloads/stratix10-22.214.171.124.qdz,
and cannot find C:/Users/ /Downloads/stratix10-126.96.36.199.qdz.zip, period.
[16:26:30] Use native unzip function
Error while reading ZIP file C:/Users/ /Downloads/stratix10-188.8.131.52.qdz
This component will not be installed. Please try download the file again and reinstall it.
Executing C:\intelFPGA_pro\18.1/vcredist2015_x64.exe /q /norestart
Script exit code: 1638