Grayed out options ?

[motoko]

Hello, I have recently started using avast and have a question about the sandbox;

Every time my screen-saver tries to launch I get a message from avast saying it may be unsafe, as I know it is legit I would like avast to stop giving me a warning every time.

My problem is the option to tell avast to remember my answer is grayed out.



Perhaps there is some simple answer which I have missed, but it is starting to bug me now so any help would be much appreciated.

Thanks in advance to anyone willing to help.

[igor]

If you know it's safe, you shouldn't select "Open in sandbox", but rather "Open normally".

[DavidR]

Its greyed out as you first have to select an option from the drop down list (Open normally), see image example.