1). You don’t need to insert something. Or, if you want, you can enter a name you choose.
2). No need to do anything here. Leave it as it is.
You can leave UPnP disabled on both D-Link & pcWRT.
Apparently, last time when you asked how to connect the D-Link, everything was working fine. That was almost a year ago. Now it’s not working. What changed?
Maybe you don’t need to figure out what changed. Just repeat what you did last time.
