All of the licensing information refers to non-existent altera websites. How do I generate a license file?
That is unfortunate to hear, do you have an ARM account registered previously?
Please follow below guidelines for workaround, please refer to the bottom of the page in "Issues?":
If above does not help, refer to our KDB steps:
Let me know if both does not help your case.
I also suggest that you contact ARM for support at the same time if you have an ARM account.