This is not the first time I have gotten the "There was an error joining the Airport Network" previous times after a day or so I would be able to connect.
A week ago I got it again, no biggie I thought, give it a day and I'll be up again.
Today still nothing. When I click the Airport icon in the menu bar, I can see that im in range.
I get the message try again or okay. I read on other boards that clicking try again numerous times will somethings work, I tried it for two hours still nowhere.
I have an Apple iBook G3