Openvpn not opening Asus Lan IP

[dmr24]

Running RT-AX86U firmware 3004.388.9_2

I used to be able to run openvpn from my smartphone and access 192.168.50.1 from mobile data but tried recently and to no avail. I have Client will use VPN to access to Both. Anyone else have this issue?

 

[bbunge]

Is your DDNS name resolving correctly?

 

[dmr24]

Is your DDNS name resolving correctly?

I'm using a ddns.net from noip ddns with let's Encrypt. Doesn't seem to be an issue but how do I check?

 

[dmr24]

I'm using a ddns.net from noip ddns with let's Encrypt. Doesn't seem to be an issue but how do I check?

I also changed the ovpn file to the wan ip and removed the ddns but still same issue.