I recall getting error messages when I first installed the trial, before I let it through the [eset] firewall which I never do with a new program straight away if it can at all be avoided - actually it was happier with the internet connection disabled

no problems once it was allowed full access though - seconds as you say....

[they were windows 'this program has stopped working messages' - except it did once you had closed them, four in a row]

EDIT: and the firewall reported the access attempts as to magix [though details I did not note]