HTTP Error

Im a new mod maker and when im trying to run the forge 1.7.2 src its crashes on me after im runnig the graldw.bat before it finshing to download all the files that needed so i tried to run forge 1.6.4 src this one not crash but after im runnig the intall.bat file its telling me http error if im doing something wrong please tell me

This might be caused by two reasons I could see here.

One: The file servers that gradlew is using were down on the moment.

(This dosen't have to be neceseraly Forge File's, but rather other libs that MC requires.)

Two: Your system is preventing gradlew and/or 1.6.4 src installer from communicating with network at all.

(Check your firewall and antivirus.)

Feel free to pastebin your install log if any.

Ps. I tried installing fresh Forge 1.7.2 Rev1061 src, seems to work perfectly fine.

It's most likely your client side issue, do pastebin your log.