Sun May 19 18:23:19 2019 There is a problem in your selection of --ifconfig endpoints [local=10.7.7.88, remote=10.7.7.1]. The local and remote VPN endpoints must exist within the same 255.255.255.252 subnet. This is a limitation of --dev tun when used with the TAP-WIN32 driver. Try 'openvpn --show-valid-subnets' option for more info.
Sun May 19 18:23:19 2019 Exiting due to fatal error