I cant use MCreator

Status
Fixed
Issue description

   
Executing gradle command: cleanCache clean setupDecompWorkspace --refresh-dependencies
Microsoft Windows [Version 10.0.17134.165]
(c) 2018 Microsoft Corporation. Alle rettigheder forbeholdes.
C:\MCreator 
      1.7.4 [1.10.2] Windows 64bit>cd forge
C:\MCreator 
      1.7.4 [1.10.2] Windows 
      64bit\forge>SET "JAVA_HOME=C:\MCreator 1.7.4 [1.10.2] Windows 64bit\jdk64\"
C:\MCreator 
      1.7.4 [1.10.2] Windows 64bit\forge>SET JAVA_EXE=%JAVA_HOME%\bin\java.exe
C:\MCreator 
      1.7.4 [1.10.2] Windows 64bit\forge>SET PATH=%JAVA_HOME%\bin\;%PATH%
C:\MCreator 
      1.7.4 [1.10.2] Windows 
      64bit\forge>gradlew -Dorg.gradle.jvmargs="-Xms625m -Xmx2048m" cleanCache clean setupDecompWorkspace --refresh-dependencies
Etag download for http://files.minecraftforge.net/maven/de/oceanlabs/mcp/versions.json fa…
Etag download for http://export.mcpbot.bspk.rs/versions.json failed with code 400
Etag download for http://files.minecraftforge.net/maven/net/minecraftforge/forge/json fai…
Error occurred parsing version!
C:\Users\olive\.gradle\caches\minecraft\net\minecraftforge\forge\1.10.2-12.18.3.2185\userdev\dev.json could not be parsed
FAILURE: Build failed with an exception.
BUILD FAILED
* What went wrong:
A problem occurred configuring root project 'forge'.
Total time: 39.359 secs
> java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line 1 column 1
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
C:\MCreator 
      1.7.4 [1.10.2] Windows 64bit\forge>
Task completed with return code 0 in 40544 milliseconds

Issue comments

The general solution for this is to go to the next folder:

C:\Users\<USERNAME>\.mcreator\gradle\

and remove the caches folder. Then, try to run MCreator again.

Make sure you have a constant reliable internet connection too.