Not sure if it is a server problem or just a problem on my end , i was able to join the server around 3:30 am i left not long after coming on due to it was just me and bots , i went to play some Skyrim and came back around 5 am and it would not let me join. Now its 10:01 am and it still will not let me join ZM , i can join every other WL server i have added to my favorites , i have reset my computer , logged out of steam and logged back in and its still doing the same thing? It has done this before but for no where near as long.... Any body have any ideas as to what this is?

[M. Bison]

The server is setup to force suicide them anyway. They lose points for leaving when they are alive and they're 45 seconds into round. If it makes a difference the server can give the nearest zombie a kill rather than suicide them.

Yup, they get an exponentially increasing IP ban too.

It sounds like you hit that problem.

Thank You , i reset my modem after being told to try that and was able to join. I will remember what ya said there.