So.. after trying to update League 10 times, I've decided to come here. It always stop with the same message: "Failed to download or extract all required update files after several attempts. Please ensure that you have a stable Internet connection, and that you have sufficient hard disk space." (Error:0xc1e90006)

I am in Shanghai, China. I have a stable Internet connection (the error shows up after 5 minutes of downloading) and I have 4 GB of disk space left. I run League as an administrator, and I disabled firewall and all that.

I noticed something about the error, it always show up when it gets to "nocturne-head-void.dds," so that might be something.

HALP PLZ IM SO BORED

I have almost the same problem, and I am living in China as well (not going to give my exact location due to the problem of stalkers).

Although mine doesn't get stuck at "nocturne-head-void.dds" (it was nocturne!), it fails to finish patching, and many times getting the same error message.

What do i do?

O.o
dude i got the same problem tooo!!!!!
and im in shanghai tooo O.o
omg....

I have the same problem too! I'm from China, and I tried everything, but no luck.

Same here. Chinese as well.

100G+ disk space, UAC disabled, pc restarted, and deleted way many temp files, still no luck.

come on riots, dont be the black SUCK hole.

That Happened to me too....I had submitted A Support Ticket About 0100 N,Y TIME...Till now.....The Support team still haven't Reply To My Request Yet.