i got all my ports forwarded correctly and firewall off.

my router has open ports, and i dont know why i get this since ive been able to play before, it all happened after installing the diablo 2 battle chest. i dunno why.... PLEASE Help!

It could possibly be the first error. Sometimes when I'm lagging a bit I get that error. How long has this been occurring?

a week or so. its pretty gay. i cant play anything only chat...

I'd restart router, then reinstall StarCraft.

i get those every once in awhile, but they never take an effect. I can always play games.

That's happening to me, too. So far, haven't solved it.

Turn your firewall back on... How did you port forward?

I have never seen this before.

Usually I just get syntax error.

What is your ISP?

I've gotten it once.

Reset router (or if you're using wireless, reset the adapter).
Should fix it up fine...

Happens when I connect to SFR's. I just wait a few minuites and it goes back to normal.

Happened to me once.

I waited like a minute or so and it was fine.

lol, I got that when I was on Feei dialup or bluelight kmart dialup.(free isp's ftw!)

I've received this error before. You can still get online but not able to create/join games like it said.

You must not have a very good connection to your modem/router.