@Nikolay arinchev, I don’t have access to the logs now, but they are something like: Can’t resolve PC name, then it finds the IP, try to access the IP\admin$ share and then it gets an error, resource may be removed from network. If I disable kaspersky by hand I can get the installation done and access the windows share. But going to all PC’s in a production environment it’s a little bit problematic and I’m trying to avoid that.