Try right clicking your minecraft_server.jar/exe then go to properties. At the bottom right there might be an unblock button click that. If it's not there make sure it can write to the folder it's in.

Since it seems to be having issues creating a server.properties file maybe you should make your own.
Here's the default server.properties for it.
level-name=world
allow-nether=true
view-distance=10
spawn-monsters=true
online-mode=true
spawn-animals=true
max-players=20
server-ip=
pvp=true
level-seed=
server-port=25565
allow-flight=false
white-list=false
To make one manually, open notepad and put that in there. Then save it to the folder the minecraft server is in as server.properties
I have no idea if these will work and someone can correct me if I'm wrong.
Additionally:
