User Connection

[Jinx183 0]

I am able to connect to the HUB, but I can't connect to the other users.  I have been to the help pages already offered in this forum, but they don't seem to help.  Personally, I'm not sure if it's a router issue because it was working fine two weeks ago, but suddenly this week it has decided to stop allowing me to connect to the users.  Is it something in my settings?

[Mek 13]

Are you in passive or active mode? If active, which one from the available connection options?