If you have tried it all, my guess is as good as yours.
As for testing UPnP, the only way to effectively do that would be to find a program that uses that on a computer that's wired. Off the top of my head, some torrent applications do so, and so...
About the ports that they mentionned, did they give you any specific protocol? Should it be TCP, UDP or both?
If it's UPnP based, can you simply try to factory reset your gateway and connect the device back? UPnP means just that, you shouldn't ha...
Hey @gherna1support!
First of all I just need to warn you that this is something that we don't support, it's beyond the scope of our technical support team even. I think it would be better suited to contact Panasonic into gaining assistance to inst...
Hey @Jerome1983!
This is also something that can happen in this scenario. However if you're not able to look at your data usage in any way, I would have to recommend you to count your data usage manually. There are a lot of data manager apps that w...