Big-IP Edge Client / Windows 10 1809 - No internet connection with connected VPN

Below are workaround instructions that worked for me as an end user. This is not intended as central workaround a for a multi-user deployment.

1. Start cmd as administrator. One way to do this is

      win+r
      cmd
      ctrl+shift+enter
   

2. Find the Gateway ip address for your Internet connection using the route print command in the administrator command prompt. You'll find it in the first entry in the IPv4 Route Table where Network Destination is 0.0.0.0 and the Netmask is 0.0.0.0. You will use the Gateway ip address in the next step. The following step assumes that the Gateway ip address is 192.168.1.1

       route print
   

3. Enter the following commands to route Internet traffic through your Internet connection's gateway. Use your gateway's IP address for the last address in the following commands. The first two commands make certain that the appropriate entries exist and may generate a benign error message.

       route add 0.0.0.0 mask 128.0.0.0 192.168.1.1
       route add 128.0.0.0 mask 128.0.0.0 192.168.1.1
       route change 0.0.0.0 mask 128.0.0.0 192.168.1.1
       route change 128.0.0.0 mask 128.0.0.0 192.168.1.1
       rem  hit enter to make certain that the prior command is executed