I’ve purchased and installed Avast Internet Security. I received the Avast Internet Security license attached to an email. It doesn’t work. How do I get this program to function?
How did you install the license ? double clicking the file should install it automatically.
I’ve tried that several times. The end result is always an X in a red circle and the statement: Unable to insert the license file. Access is denied.
how to do it guide
https://support.avast.com/index.php?_m=knowledgebase&_a=viewarticle&kbarticleid=1095
Maybe you should save the license file to the computer before. Double click it after that.