Unable to play...

ok after quite some time I decide to play salem and heres millions of problems
first trying to run default client, but downloader just freezes at 80%, is that normal? or something is wrong with my connection? or it's so big?
second I try ender client, download sucessful, but when I login and try create new char an error ocurred:
right now I'm out of ideas how to start this game
first trying to run default client, but downloader just freezes at 80%, is that normal? or something is wrong with my connection? or it's so big?
second I try ender client, download sucessful, but when I login and try create new char an error ocurred:
right now I'm out of ideas how to start this game