"Version used by server is not installed" Error

[Yankee]

I download the 0.4 version of vcmp and it give error "Version used by server is not installed",I tried to open it in administrator mode and it start downloading version 004 but it give error when finishes.Here is the picture can anyone help ?

https://pasteboard.co/GLGBJQe.png

[Xmair]

Stop bolding out every word and learn to type normally.