Version of Android Studio 2.2 OS version: Windows 10 Java JRE/JDK version: 1.8.0_51
Error:Unable to start the daemon process. This problem might be
add this line instead of following line in gradle.properties file
comment this line #org.gradle.jvmargs=-Xmx1536m
#org.gradle.jvmargs=-Xmx1536m
add this line
org.gradle.jvmargs=-Xmx512m -XX:MaxPermSize=512m