Installation mistake
4.4. Environment variables For running Gradle, add GRADLE_HOME/bin to your PATH environment variable. Usually, this is sufficient to run Gradle.
GRADLE_HOME/bin has to be replaced with GRADLE_HOME/bin/
Best regards
In what environment was this the case? This is not usually necessary.
Windows 7
Before it didn’t work.
Have you tried with a backslash? That’s what you’d typically use on Windows.