Trying to play some free tables at Party Poker so I can get use to the software and setup before going to real money tables. I've tried several evenings and have been unable to find spots at a table. They're listed as open, but before I can get to them they are full. Also, a message comes up saying due to server problems they have limited free tables.

Is this a recurring problem? Will I have constant problems with free tables? Will I have similar problems with real money tables?

I am using a dialup that is connecting at 28.8, if that's important.