Forticlient cannot connect - Unable to establish VPN connection. The VPN server may be unr

[Kentaureus]

Hi, i have this problem. I didnt have this problem when i was at my old notebook. I am trying to reach my University VPN - but i have error - i reach 10% and it write Unable to establish VPN connection. The VPN server may be unreachable. I tried to solve this but i dont know what to do anymore.

I also noticed that i cannot ping server that i want to connect to

The weird thing is - i once was able to connect - so i thought it is solved...