Error occurred during downloading the assets

[RavenMocker]

Title:

Error occurred during downloading the assets​

Launcher Version:

v1.4.12​

Modpack:

Skyfactory 2.5​

Modpack Version:

v2.5.0​

Log Link:

http://paste.feed-the-beast.com/view/30b200c6​

Details of the issue:

It just keeps say this anyone know how I fix it?
Connecting.. Try 5 of 5 for: http://resources.download.minecraft.net/dd/dd2f7209c2a58b0886beb34d49b0512b49adbb7e
Connection failed, trying again: java.io.FileNotFoundException: c:\ftb\assets\objects\dd\dd2f7209c2a58b0886beb34d49b0512b49adbb7e (The system cannot find the file specified)
Error occurred during downloading the assets​

 

[grandrolf]

On the launcher go to options then click the force update button, then launch the mod pack.

Also sort out your antivirus

 

[Lazkuy]

On the launcher go to options then click the force update button, then launch the mod pack.

Also sort out your antivirus

That doesn't for me