OpenVPN Allow Client to Client on RT-AC68R

[Wingsfan87]

How can I get Client to Client working correctly on my OpenVPN server? I set Allow Client to Client to use and then I specified the 2 subnets from the 2 clients in the boxes and set to push and now I am getting this error message.

Routing conflict!

Please check the client's IP address settings from the Advanced Settings page or check the routing table on System log.​

See below configuration. What am I doing wrong? Why I am I getting a routing conflict? I want to be able to access the 192.168.3.0 subnet from my other client 192.168.4.0 subnet and vice versa.

Router: RT-AC68R
Stock Firmware: 3.0.0.4.380_3831
Subnet: 192.168.2.0
Mask: 255.255.255.0
OpenVPN Config:

• Interface: TUN
• Protocol: UDP
• Server Port: 1192
• Firewall: Auto
• Authorization Mode: TLS
• User/Password Auth: No
• Extra HMAC Auth: Disable
• VPN Subnet 10.2.0.0
• Poll Interval: 0
• Push Lan to clients: Yes
• Direct clients to redirect Internet: No
• Respond to DNS: No
• Advertise DNS: No
• Encryption: AES-256-CBC
• Compression: Adaptive
• TLS Renegotiation Time: -1
• Allow <-> Client: Yes
• Allow only Specified clients: No

Allowed Clients

UserName: xxx1 IP Address: 192.168.3.0 Subnet: 255.255.255.0 Push: Yes
UserName: xxx2 IP Address: 192.168.4.0 Subnet: 255.255.255.0 Push: Yes

Routing Table:
Destination Gateway Genmask Flags Metric Ref Use Type Iface
10.3.0.1 10.3.0.5 255.255.255.255 UGH 0 0 0 tun14
10.2.0.2 * 255.255.255.255 UH 0 0 0 tun21
myexternalIP * 255.255.255.255 UH 0 0 0 WAN0 eth0
10.3.0.5 * 255.255.255.255 UH 0 0 0 tun14
192.168.4.0 10.2.0.2 255.255.255.0 UG 0 0 0 tun21
10.2.0.0 10.2.0.2 255.255.255.0 UG 0 0 0 tun21
192.168.3.0 10.3.0.5 255.255.255.0 UG 0 0 0 tun14
192.168.2.0 * 255.255.255.0 U 0 0 0 LAN br0
myexternalip * 255.255.254.0 U 0 0 0 WAN0 eth0
default myexternalip 0.0.0.0 UG 0 0 0 WAN0 eth0

 

[Wingsfan87]

Bump.. can anyone help?

 

[Wingsfan87]

Bump?

 

[AbOrigine]

Netbuilder87, were you able to figure this out?

 

[Martineau]

Netbuilder87, were you able to figure this out?

P.S. Cross-posting is frowned upon...besides, member @NetBuilder87 hasn't been logged in since Nov 9th!

 

[AbOrigine]

This was posted before anyone responded to my other post...
Although Netbuilder87 has not been logged in Nov 9th, he might have an email alert setup for this post and might have responded to me if he figured this out.