Android problems - viewing cam

[MrGlasspoole]

I want to see my cam from outside on my phone.

The thing is that the VPN connection is working but not the cam app (TinyCam).
Also i can't ping my workstation.

Pinging pfSense WAN (192.168.43.2) and LAN works (10.1.0.1)
I can ping my Hyper-V Server (10.1.0.2) and Netgear AP (10.1.0.5)
I can ping the cam (10.1.4.1)
I can ping my other phone (10.1.1.5)
BUT i can't ping my workstation  (10.1.1.1)???

Modem LAN:  192.168.43.1
pfSense WAN: 192.168.43.2/24
pfSense LAN: 10.1.0.1/16

OpenVPN settings
DNS Server 1: 10.1.0.1 (pfSense DNS resolver)
IPv4 Tunnel Network: 192.168.44.0/24
IPv4 Local network(s): 10.1.0.0/16

Client: OpenVPN for Android