Forum Discussion
RichardT_altera
Super Contributor
3 years agoWhich Quartus version and which Operating System that you are using to install?
Do you able to create a new project with Arria II devices?
Have you try to uninstall and reinstall the Quartus? You may try to install with the complete tar file.
p.s. Recommend to install the latest supported Quartus version.
Best Regards,
Richard Tan