upnp Wireless band strange behaviourTV

[awesomegiga]

I do have problem with the upnp protocol since I've updated to the version 380.66. I do have my TV app and my panasonic TV, which they are supposed to be connect to the same network in order to control the TV via the APP. However, it only works if they are connected to the same frequency band wireless, i.e. either both to 2.4 or 5 GHz. Once they are connected to different wireless bands, they stop communicating. I guess upnp is used with TLS encryption. I am using RT-AC87U and start facing this problem in the last couple of firmware versions; I've test the 380.65_4 and 380.66 and both have are problem. What is really weird that some times its worked in different wireless band right after the restart and stop after short while.

 

[sfx2000]

I do have my TV app and my panasonic TV, which they are supposed to be connect to the same network in order to control the TV via the APP. However, it only works if they are connected to the same frequency band wireless, i.e. either both to 2.4 or 5 GHz. Once they are connected to different wireless bands, they stop communicating.

Panasonic Viera SmartTV's use Miracast, which is a superset of WiFi Direct... it's a point to point connection between the TV and the device running the App... router/AP usually doesn't come into play here...

You didn't mention what phone you're using, but it seems there lies the problem...

It should fall back to IP, but your router/AP is the 87U, which is odd enough as it is...

 

[rpghattas]

go back to revision 380_64_2 and give that a try. All newer revisions have network discovery issues.