Unable to host

[BaronHelix]

First, let me say that I had been able to host games. Then, all of a sudden a few days back, I was unable to host again. I am not certain if this corresponded w/ the latest update. I am running off XP, and nothing else has changed. The 6260 port is still listed as ok in my router settings. Ideas?

[Peter]

You can check that your port is open with this service: http://www.canyouseeme.org/
Note that you must start a game and be in the player joining screen before you do the check. Please tell us if that check is successful but you still get an error from our master server that says it can't connect to you.