Most of the time a situation appears where users are not aware of how to use the antivirus, and there are other situations where users might think they are not able to operate the antivirus, but the real condition here is due to Avast antivirus not working. There are various cases where users can find themselves in such a situation. If there are users who are facing such a situation and want to make their Avast work back again then below there are some instructions given to solve the issue. • If Avast is scanning over a huge file or a zipped file then it will take a longer time to scan. • In such a case it seems the antivirus is not working, wait for some time and check the process. • If the subscription has expired for the package then the user will have to reactivate it. • Uninstall any other antivirus from the user's system. If users have any questions or confusion regarding the steps then kindly connect to the Technical Support Number.