UDP PMU Connection

Thanks Stephen your answer. I try with a rule and after turn off Windows firewall and i got not the configuration frame. But got the information below with data frames.

WIth windows firewall turn on I did the connection UDP and ontehr mPMU in TCP locally and works fine. I think the problem is one of two routers that’s block the connection UDP port 4713. Now I am trying to open that port on routers.

In addition i test locally mPMU and never got the TCP Window Full or something to lost connection. Maybe on some router configuration blocks the connection after a specific time.

Thanks for your attention