AdiIRC

Are other clients able to connect to chat.freenode.net?

Also have you tried letting it retry a few times?

Just to make sure, is your internet working when you are using LAN cable, e.g can you browse websites etc?

Yes... I can browse the net. all working. Only not working is I can't connect to server while using in LAn. If I used wifi it works but in Lan not work.

Very strange.

Try go to Menubar -> File -> Rawlog, keep this window open while AdiIRC tries to connect, after the connect failed, go back to the rawlog window. at the bottom dropdown select "Debug", copy the text and paste it here.

This is the RawLog file shown below>>

> Debug started
> 5/6/2016 5:12:09 PM - Socket error: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 146.112.61.106:6667 -
> 5/6/2016 5:12:09 PM - Socket error: isClosed = False
> 5/6/2016 5:12:09 PM - Socket error: is not connected
> 5/6/2016 5:12:09 PM - OnError called Error = 1
> 5/6/2016 5:12:09 PM - AutoReconnect enabled
> 5/6/2016 5:12:09 PM - AutoReconnect: 1 <= 99
> 5/6/2016 5:12:09 PM - AutoReconnect: disconnecting
> 5/6/2016 5:12:09 PM - Disconnect called True
> 5/6/2016 5:12:09 PM - Disconnect step0 done
> 5/6/2016 5:12:09 PM - Disconnect step1 done
> 5/6/2016 5:12:09 PM - Disconnect step2 done
> 5/6/2016 5:12:09 PM - ConnectThread Stop() called
> 5/6/2016 5:12:09 PM - Disconnect step3 done
> 5/6/2016 5:12:09 PM - Disconnect step4 done
> 5/6/2016 5:12:09 PM - Queueing reconnect in 5 seconds
> 5/6/2016 5:12:09 PM - ConnectThread Stop() called
> 5/6/2016 5:12:14 PM - Connect called
> 5/6/2016 5:12:14 PM - Connect called and working
> 5/6/2016 5:12:14 PM - ConnectLoop started
> 5/6/2016 5:12:14 PM - OnLookingUp called
> 5/6/2016 5:12:14 PM - ConnectLoop hostOK
> 5/6/2016 5:12:14 PM - OnConnecting called
> 5/6/2016 5:12:14 PM - ConnectLoop socket init
> 5/6/2016 5:12:35 PM - Socket error: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 146.112.61.106:6667 -
> 5/6/2016 5:12:35 PM - Socket error: isClosed = False
> 5/6/2016 5:12:35 PM - Socket error: is not connected
> 5/6/2016 5:12:35 PM - OnError called Error = 1
> 5/6/2016 5:12:35 PM - AutoReconnect enabled
> 5/6/2016 5:12:35 PM - AutoReconnect: 2 <= 99
> 5/6/2016 5:12:35 PM - AutoReconnect: disconnecting
> 5/6/2016 5:12:35 PM - Disconnect called True
> 5/6/2016 5:12:35 PM - Disconnect step0 done
> 5/6/2016 5:12:35 PM - Disconnect step1 done
> 5/6/2016 5:12:35 PM - Disconnect step2 done
> 5/6/2016 5:12:35 PM - ConnectThread Stop() called
> 5/6/2016 5:12:35 PM - Disconnect step3 done
> 5/6/2016 5:12:35 PM - Disconnect step4 done
> 5/6/2016 5:12:35 PM - Queueing reconnect in 5 seconds
> 5/6/2016 5:12:35 PM - ConnectThread Stop() called
> 5/6/2016 5:12:40 PM - Connect called
> 5/6/2016 5:12:40 PM - ConnectLoop started
> 5/6/2016 5:12:40 PM - Connect called and working
> 5/6/2016 5:12:40 PM - OnLookingUp called
> 5/6/2016 5:12:40 PM - ConnectLoop hostOK
> 5/6/2016 5:12:40 PM - OnConnecting called
-> 5/6/2016 5:12:40 PM - ConnectLoop socket init

AdiIRC seems unable to connect to that server, it seems to be a network problem.

Have you allowed AdiIRC in your firewall ?

Ps. Sorry for late reply.

Pps. I think wifi and lan have different windows firewall settings.

Try to connect to 185.30.166.37 and see if you manage to connect

/s 185.30.166.37

Yes I already check the firewall setting also I allowed adiIRC also. And How can I connect to this IP address you have given to me?

I have tried to connect to different Server also (like- EuropNet etc) but facing same problem here can't connect if i used Lan.

Just type what he said in the editbox.

Do you maybe have some other software which could be blocking outgoing connections?