Actually HW Version US 2.6 but thats STILL not an option.

Trying to forward a Port for streaming. My problem are:

1. It can only be done via the Decor App.
2. Online descriptions show different steps than expected by the current  App.
3. Even the "official" April 17, 2026 official how to guide - has different terms than the Current App procedure. 

• Should the IP address of the subject PC be Reserved or Static? Nothing worked with Static so now its reserved. But still no go.
• In Port forwarding, should SIP ALG and UPNP be enabled?
• When both are enabled but there is no Next box, only back and the right hand side squiggles that go help. It doesn't understand "next"
• I tried UPNP only still no next option.
• From the written procedure:
  • How do I get to Service type, Service Name & Internal IP
  • What is External Port and Internal Port?
  • I see that the subject app must be running to get its IP adress.

Sorry if these are dumb questions, but I have no experience with PF and using the same App with the previous MB and same Deco system didn't need any setup on my part to get fast downloads