Today i buy one avast IS 7 one user.but when i select supply an activation code ans enter my code and all info avast say this code use other computer . but when i select trial mode and finish my setup and activation its ok. so my question is why supply an activation code mood not working
avast! 7.x: Inserting the license file into avast! Internet Security
https://support.avast.com/index.php?_m=knowledgebase&_a=viewarticle&kbarticleid=1095