u_lunia_1001.pfile's what's being downloaded, right? It's weird that reinstalling it wouldn't work to fix it, since that should download the new patch as well.
I'm going to guess that it's not working because they didn't update the whole client download, so try waiting for the download page to come back up and try tomorrow. I can't find any way to manually patch it.
Ijji's so complex ~_~ Sorry I can't help too much, but I don't think one day will kill anyone Dx I had no problems downloading it though, so maybe it has to do with your browser or something.
What are you using? IE (If so, what version)? Firefox? XP or Vista or Mac (...I doubt you'd game on a Mac, but you never know)?
Lunia Content Manager