Hi there,
This is an OpenVPN connection problem.
The routing table needs to be flushed on the interface used to connect to the Internet. The easiest way is to flush the routes is to reboot your system.
Alternatively, if you're okay with using the terminal just follow these steps:
Step 1. Open a Terminal window. (Found in Applications, Utilities.)
Step 2. Enter the following commands:
sudo ifconfig en1 down
sudo route flush
sudo ifconfig en1 up
Important: Please make sure to replace en1 with your actual Internet interface. By default you have:
en0: ethernet (wired) interface
en1: wlan (wireless) interface
If you don't know which interface is your Internet interface you can use the following command in the Terminal: sudo ifconfig