@Clive_A The "problem" is solved, I didn't know that my ISP no longer provided public addresses but only private ones . I did a test from another connection and everything works !

@Clive_A Hi and thank you for you replay. My internet service provider provides me with an IP address, however, it is not fixed, so I set up a dynamic DNS with NOIP Don't think the VPN can work...

Hello, I have a problem configuring OpenVPN Client-to-site on Festa FR205. Here are the details of my installation: - Box FAI (tests also carried out with a TP-Link Archer MR600 modem/router) I set...