macOS "failed to connect to the update server"

[JUNKimpa]

Hello, I'm getting the "Failed to connect to the update server" error when trying to install FortiClient VPN. I tried to install it on multiple networks but still the same.
I saw about an offline installer but I can't acces it as I am a free user. Is there any solution?...

Thank you for your help !

[Jean-Philippe_P]

Hello JUNKimpa, 

Thank you for using the Community Forum. I will seek to get you an answer or help. We will reply to this thread with an update as soon as possible.