Cannot install Avast on Mac

Hello,

I am having some trouble. I cannot install Avast free edition. I download the program. I double click on the icon. Then I get the box with the welcomes where have to agree with the licenses, destination, installation, etc. The first option in Introduction. One is supposed to be able to press continue. I cannot press continue the icon is not lite up. What is going on and how do I fix it. I had Norton anti-virus but I ran a script to remove it from my computer I believe completely, so there shouldn’t be that problem.

Thank You

Dear nobe6i,
Would you mind to provide us a screenshot of the situation? There might be also some logs in your /tmp directory. All the logs start with avast-.

Lukas