Well, the route addition failure hints at "not running with enough privileges", but there's a few --ip-win32 settings that migh thelp - if CreateIpForwardEntry?() doesn't work, maybe "-ip-win32 netsh" works better.

Mar 10, 2010 · "ROUTE: route addition failed using CreateIpForwardEntry" in Windows Vista. Same applies to Windows 7. The solution is: fetch the last OpenVPN (which includes OpenVpn GUI), add “run as an administrator” rights to the executable, that’s it. Max OpenVPN 2.3.8 x86_64-w64-mingw32 [SSL (OpenSSL)] [LZO] [PKCS11] [IPv6] built on Aug 4 2015 library versions: OpenSSL 1.0.2d 9 Jul 2015, LZO 2.08 Originally developed by James Yonan Jul 12, 2007 · Using openvpn-2.0.9-gui-1.0.3 (and assuming you’re running it as Administrator!) the following errors were occuring: route ADD 10.8.0.0 MASK 255.255.255.0 10.8.0.9 ROUTE: route addition failed using CreateIpForwardEntry: One or more arguments are not correct. Route addition via IPAPI failed. The Problem… Tue Jan 26 18:20:45 2016 us=92507 ROUTE: route addition failed using CreateIpForwardEntry: Un ou plusieurs arguments sont incorrects. [status=160 if_index=15] Tue Jan 26 18:20:45 2016 us=108132 Route addition via IPAPI failed [adaptive] Tue Jan 26 18:20:45 2016 us=108132 Route addition fallback to route.exe

Mon Sep 14 10:08:41 2009 ROUTE: route addition failed using CreateIpForwardEntry: One or more arguments are not correct. [if_index=13] Mon Sep 14 10:08:41 2009 Route addition via IPAPI failed But I I got connected to Server. Can`t ping to other client. I think problem in subnet mask. Thanks

May 09, 2012 · ROUTE: route addition failed using CreateIpForwardEntry: One or more arguments are not correct. [if_index=33] Route addition via IPAPI failed route ADD 192.168.4.0 MASK 255.255.255.255 192.168.4.1 Warning: route gateway is not reachable on any active network adapters: 192.168.4.1 Route addition via IPAPI failed

ROUTE: route addition failed using CreateIpForwardEntry: Access is denied. Route addition via IPAPI failed [adaptive] Route addition fallback to route.exe The requested operation requires elevation. You do not have the required permissions on the computer, ensure you have Administrator permissions. Please try the below:

Since I have a pihole, tvheadend, and a samba server all running on different s905w units using armbian/dietpi, im considering utilizing the qotom units power even more and run all these visualized along the pfsense. vmware/proxmox/ESXi etc.. is there a guide to setup this pfsense VM so it a secure as my current dedicated unit. We are using pfsense for FW anf Openvpn server. Most of the clients laptops are Windows XP. The openvpn client with Openvpn GUI work well when it runs on accounts with local admin rights, but if a regular account is used the routes to the LAN subnets are not applied preventing any communication. Thu May 08 17:02:10 2008 us=386089 ROUTE: route addition failed using CreateIpForwardEntry: One or more arguments are not correct. [if_index=20] Thu May 08 17:02:10 2008 us=386322 Route addition via IPAPI failed Thu May 08 17:02:10 2008 us=386339 Initialization Sequence Completed