Failed to launch game

Hello, recently i bought minecraft and when i tried to run the game through the launcher it gave me this error

Unable to save download.
Name: flute.ogg
URL: https://resources.download.minecraft.net/a7/a7f05f19c3e553c61deb61e5e8123a82cdbec758
Error details: The process cannot access the file because it is being used by another process.

Attempting to move successful download.
Filename on disk: b3de-810e-117c-ffb2
Path: C:\Users\micdm\AppData\Local\Temp\b3de-810e-117c-ffb2
Exists: File

ive tried to unistall and reinstall and i have restarted my computer,
any help?