Hi.
I have a new Server2019 server which I have installed Remote Access / VPN on. Everything works correctly through my home network (CBTS) and through other services (Spectrum, etc).
But I have clients that need to connect to the VPN through their Verizon hotspots. When I switch my PC to my Verizon Hotspot, I get the following error trying to connect:
The VPN connection between your computer and the VPN server could not be completed. The most common cause for this failure is that at least one Internet device (for example, a firewall or a router) between your computer and the VPN server is not configured to allow Generic Routing Encapsulation (GRE) protocol packets. If the problem persists, contact your network administrator or Internet Service Provider.
I have been trying to work with Verizon 2nd level support, but have had no response.
IS there something I can check on my end to try and troubleshoot this issue?
Thanks in advance
Bob Pahls
