Hello,
I am installing Avast net client from ADNM and some computers have already Avast installed but not with right license.
I have deployed on one computer to test. It passed throught that but it will not show in the ADNM console right only grayed.
Is this possible or do I have to uninstall before deploying?
if you had avast pro (or net) installed then there shouldnt be a problem.
What you could try is delete the computer object in the adnm console and have the client connect to the adnm (do a virus db update).
you verified on the client that the client is the actual net client you installed and that it is connecting to the AMS you configured (or at least the one that you want it to connect to)?