https://community.bt.com/t5/BT-Mobile/VPN-server-access-blocked-when-using-BT-Mobile/m-p/2309111#M23219 <P>Got it sorted,&nbsp; it looks like there has been a change on the network recently to favour IPv6</P><P>Created a new APN for BT on the phone to IPv4 only and all connecting again.</P> Sun, 13 Aug 2023 19:06:04 GMT mikemod 2023-08-13T19:06:04Z https://community.bt.com/t5/BT-Mobile/VPN-server-access-blocked-when-using-BT-Mobile/m-p/2309038#M23218 <P>In the last week or so I have been unable to connect to my VPN home server using my Phone.</P><P>I thought it was an issue with my firewall (Also on BT FTTP).</P><P>I have just realised if I use my Three SIM I have no issues but using the BT Mobile SIM both Wireguard and OpenVPN will not connect, not even any probes on the Firewall so looks like it is getting blocked in the BT mobile network before it gets to me.</P><P>Is this a recent change or just a fault on the network?</P> Sun, 13 Aug 2023 10:01:05 GMT https://community.bt.com/t5/BT-Mobile/VPN-server-access-blocked-when-using-BT-Mobile/m-p/2309038#M23218 mikemod 2023-08-13T10:01:05Z https://community.bt.com/t5/BT-Mobile/VPN-server-access-blocked-when-using-BT-Mobile/m-p/2309111#M23219 <P>Got it sorted,&nbsp; it looks like there has been a change on the network recently to favour IPv6</P><P>Created a new APN for BT on the phone to IPv4 only and all connecting again.</P> Sun, 13 Aug 2023 19:06:04 GMT https://community.bt.com/t5/BT-Mobile/VPN-server-access-blocked-when-using-BT-Mobile/m-p/2309111#M23219 mikemod 2023-08-13T19:06:04Z