my attempt to download avast internet security

My hope is to download avast internet security. I wrote customerservice@digitalriver.com:

<<I just purchased a NEW Dell Inspiron computer and would like to download my avast Pro antivirus but I received the following message on trying to download it:

"It is too late to download this file. You were allowed to download within 77 days.

If you have any questions, please contact Digital River Customer Service at CustomerServices@digitalriver.com."

If you’re able to help me in downloading the avast! Pro Antivirus, I would appreciate it. Also, the avast! Password Reset doesn’t even recognize this e-mail address that you use to contact me.>>

So far, no response. Any response here in this forum will be appreciated. I didn’t know about the 77-day rule.

Do you still have the licence file in your e-mail ?

Download link fro Pro is here http://files.avast.com/iavs9x/avast_pro_antivirus_setup.exe

Yes I still had the license, and, after clicking on Browse, I navigated to the file with the license and double-clicked on it. Setup began shortly thereafter.

Is it working now ?