mcreator 1.10.2 won't run

I don't know why but this keeps happening...

Executing gradle command: cleanCache clean setupDecompWorkspace --refresh-dependencies
Microsoft Windows [Version 10.0.10586]
(c) 2015 Microsoft Corporation. All rights reserved.
C:\Pylo\MCreator171>cd forge
C:\Pylo\MCreator171\forge>SET "JAVA_HOME=C:\Pylo\MCreator171\jdk64\"
C:\Pylo\MCreator171\forge>SET JAVA_EXE=%JAVA_HOME%\bin\java.exe
C:\Pylo\MCreator171\forge>SET PATH=%JAVA_HOME%\bin\;%PATH%
C:\Pylo\MCreator171\forge>gradlew -Dorg.gradle.jvmargs="-Xms625m -Xmx2048m" cleanCache clean setupDecompWorkspace --refresh-dependencies
Unzipping C:\Users\netbook\.gradle\wrapper\dists\gradle-2.14-bin\76oc0mnc3ieqtsukq90mp0rxk\gradle-2.14-bin.zip to C:\Users\netbook\.gradle\wrapper\dists\gradle-2.14-bin\76oc0mnc3ieqtsukq90mp0rxk
Exception in thread "main" java.util.zip.ZipException: error in opening zip file
   at java.util.zip.ZipFile.open(Native Method)
   at java.util.zip.ZipFile.(ZipFile.java:219)
C:\Pylo\MCreator171\forge>
   at java.util.zip.ZipFile.(ZipFile.java:149)
   at java.util.zip.ZipFile.(ZipFile.java:163)
   at org.gradle.wrapper.Install.unzip(Install.java:159)
   at org.gradle.wrapper.Install.access$500(Install.java:26)
   at org.gradle.wrapper.Install$1.call(Install.java:69)
   at org.gradle.wrapper.Install$1.call(Install.java:46)
   at org.gradle.wrapper.ExclusiveFileAccessManager.access(Exclusive   at org.gradle.wrapper.Install.createDist(Install.java:46)
FileAccessManager.java:65)
Task completed with return code 0 in 1290 milliseconds
   at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:126)
   at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:61)

I would appreciate help as i want to make some awesome mods!