@Clive_A Solved my problem in the meantime. I was trying to connect to my VPN from my LAN. I had a VPN connection through a Synology VPN server app previously and I could connect even whern connected...

Hi @Clive_A Thanks for your swift reply. First of all, I solved th DDNS problem I had. I found the solution on the community here and it's working :...

Hello, I hope somebody can answer my questions but first, here's a summary of my setup : - one modem from a belgian service provider. - TL-ER605 v1 router. WAN port is connected to LAN port of the...