I'm not able to install forge :(

[Quahsi]

Hey guys, everytime I try to install fml I get this error. No matter which version I use. What can I do to fix it?

 

https://www.dropbox.com/s/92zuaxxjz3icy1z/fml%20error.PNG?dl=0

[Quahsi]

downloadet it from this site

[Quahsi]

I want to install Forge 1.8 but doesnt work, same with 1.7.10

Same error using the Windows installer or any other Version

[Quahsi]

thought the same but what is this?

 

https://www.dropbox.com/s/kw696cexevpdmix/Unbenannt.PNG?dl=0

[Quahsi]

will try tomorrow, post the result. thx 4 your help until yet

[Quahsi]

I tried but nothing changed...

[Quahsi]

you are right, the file is broken. But I downloaded them from this site and the downloads were slow as f**k everytime. Can't open one of them with winrar without an error. Can you send me the universal file of Forge for 1.8 please? So I can install it manuell.