That is a really bad advice.
Better is to try to solve the problem.
Start with a repair of avast.
Often it solves issues.
If it doesn't, perform a clean installation of the latest avast.
After doing so, check if the problem is solved.
Nori,
if a car doesn't run anymore because a lack of fuel, you can push it and it will go forwards (if you push hard enough).
But that is not solving the problem