Interested in buying Secureline but had problem with test version - Error 14001

Hello,

Im interested in buying Secureline in the future, but I had this problem here:

https://forum.avast.com/index.php?topic=191766.0

Stand alone Secureline download/install didnt worked, tried it on the Avast Antivirus Free and it worked.

Now im asking myself how I should proceed when realy buying it ?

Can I keep my free Avast Antivirus ?

Thx

Proceed in the same way as you would do with the standalone version.

i dont get it, i wont get this error when buying it ?

Buying has nothing to do with installing and as you said yourself “tried it on the Avast Antivirus Free and it worked.”