Ccleaner is taking 60 seconds to load

Ccleaner is taking 60 seconds to load when I have my VPN connected, specifically VyprVPN - it doesn't matter which country I connect via or protocol I use it still takes 60 seconds. Without the VPN it loads in 3 seconds, using a different VPN ( Malwarebytes) it loads in 3 seconds.

With no internet connection at all Ccleaner takes 10 seconds to load.

Why does Ccleaner need to connect to the internet before it loads and why would VyperVPN and only VyperVPN cause it to load so slowly ?

Thanks for any help