Upnp problem Ar300m

Technical Support for Routers
1

Hi,
I have enabled upnp on my primary router but ar300m cannot see it.
Firmware is 2.27

Screenshot_20181028-015151_Chrome
Screenshot_20181028-015151_Chrome720×1480 289 KB

What should I do?
Thank you…
M.

2

Please use port forward then. upnp service has compatible problems between different version.