I registered an student account and download linux version of fortran/c compilers 2013 initial release. I received my SN in my email, but when I install the product, it was said that the SN is not valid. I requested a lic file in IRC, but still the licence is not valid for this product. Can anyone tell me what's going on there? My email address is firstname.lastname@example.org.
The only issue I know of with using a new license with an older product is that you must provide the host ID manually in IRC, which it looks like you've done. Are there multiple host IDs, or does it change? You can provide more than one and use multiple license files if you need.
Can you set the environment variable INTEL_LMD_DEBUG=/tmp/lmdebug.log and try installing again? Then send me the log in a private message so I can get the error code. The "License not valid" error can mean any number of things, including an unsupported Linux version.