Forge 1.11 wont load

Unable to save download. he_il.lang
Name: he_il.lang
URL: http://resources.download.minecraft.net/1b/1b8a9e92efccc05c8cb133a6b638f97c569b4c13
Error details: Attempting to move successful download to C:/Users\Dragonicus\AppData\Roaming\.minecraft\assets\objects\1b/1b8a9e92efccc05c8cb133a6b638f97c569b4c13
The process cannot access the file because it is being used by another process
Filename on disk: 149d-28bf-f21b-719b
Path: C:\Users\DRAGON~1\AppData\Local\Temp\149d-28bf-f21b-719b
Exists: file

this is what I get when I attempt to run forge 1.11