[HELP] MHP3 Lobbie Problem

[Aurora866]

Hmm... Eventually, it's clear that the internet or router is a problem, but the port is open, too...
I haven't found the cause for a long time, so I won't play the game until I change the router haha...

The problem has not been solved, but thank you for your help.

Please let me know if you have a solution later on!

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I solved the problem very absurdly just now.
The log indicated that all ports were open, but in reality only some ports were open.
Therefore, without setting the port as a range, it works normally if it is opened individually.

I still don't know why the dmz setting failed.
And i am angry at the Asus router setting.

Anyway, thank you for your help, and I should enjoy multi-play!