MCreator has trouble loading the client

 Hello :)

  MCreator is a really good software to create your own Minecraft Mod. But I can't seem to load the client for a second time.

  The first time was successful, but every time I try afterwards, I get this error message:

AL lib: (EE) alc_cleanup: 1 device not closed
:runClient FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':runClient'.
> Process 'command 'C:\Pylo\MCreator161\jdk32\bin\java.exe'' finished with non-zero exit value -1
* Try:
BUILD FAILED
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
Total time: 2 mins 12.842 secs
C:\Pylo\MCreator161\forge>
Task completed with return code 0 in 134053 milliseconds
Task return code check OK!

I am currently using MCreator 1.6.1 (1.8.8). If you can figure this error out, please reply within this thread.

Thanks! ;)