A well working Server suddenly wont work...

[Hagalaz]

Hi
I know this is a topic that may have been answered a couple of times before, but my situation is a bit more specific than most of the ones i´ve read through before posting this.

My case is as follows:
Me and my girlfriend has played "Feed the beast - Yogcraft modpack v1.0.0" with a server on her computer.
We have played for a couple of weeks now and it has worked just fine. Suddenly, this morning, it won´t just work, it says "cant reach server".

Because we´ve been playing on this very config we know that it´s not the actual serversetting in minecraft. My girlfriends still plays on the server on her computer, so we can say that we know that the server still works as it should. I have disabled (and even uninstalled) both firewall and antivirus, so I think we can discount that to.

Now, what is left? where can we look for a solution?

 

[Connor Gavitt]

Post your client log, and your server.log and how are you connection to it? How is she connecting to it? Can't reach server is pretty specific, it means you can't reach it, you could be using the wrong IP, it crashed, etc

 

[sedilis]

How are you connecting to the server? Did you save the IP address? Perhaps that has changed?

Check the IP of both your PC and the server and try pinging each machine from the other.

You said you disabled the firewall. Was that on your PC or the server? If it is a firewall issue it will most likely be the servers firewall and not your PC.