Connected to VPN, but no connection

I have factory resetted my Turris Omnia, and set up a VPN connection on my Turris Omnia using the Foris interface. I downloaded a .conf file, renamed it to ovpn, and tested it on my iPhone’s OpenVPN app. I get a succesfull connection, with a couple of bytes of traffic. But when I open the browser and try to go to google, the connection times out. What am I doing wrong? These are my settings:

I solved this myself by changing the OpenVPN network to something else, in my case 10.0.0.0/24. After this the connection worked as intended.