I am using Lan network in my office, any computers are good connection, I can read web too, but when I play xiangqi, I cannot conect as usual, have notice from system:
***Open port 5835
***Connection to port 5835 failed
***Open port 23
***Connection to port 23 failed
<4>***Connection failure, bad connection or firewall problem
***Connection failure, change connection method...
***<4>Attempts to work around...
***Attempt to connect on port 8080...
<2>***Welcome xxxxxxxx(my account)***
How to make a connection on port 5835?
Help me!!
Thanks

Turn off your firewall and any antivirus software and try to connect. Then turn on antivirus and then firewall and see which one may be causing your issue.

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