Cannot install latest update

[Carnello]

I have used the Modpack for a very long time without problems, but when I wanted to install the latest I got following error: Have tried to delete completely with no success. 

[jaanep]

some there.

 

[Quaksen]

Try rebooting and give it another try.

 

If it happens again, it's your antivirus software that's interfering with the installation / doesn't like the text editing exe file doing it's thing.