We are getting reports of Kaspersky blocking installations of AppStudio. Users get a message like this:
It’s a False Detection: there is no problem with AppStudio. Kaspersky is misinterpreting something in our installer as a threat.
The procedure when this happens is for us to upload a copy of our software to their site so they can examine it. I’m not sure why it has to be our problem to fix, but we have done so a couple of times. There has been no response from Kaspersky.
This is complicated by the fact that we update AppStudio frequently, especially after a new release. They may mark a build as good, but we issue a new one a few days later.
Until we hear something, we recommend you turn off Kaspersky when installing AppStudio, or use another anti virus app.