@MrWilkinson    That could be a java-config issue  Install JDK 8.0 64 bit. Install Java to C:/java instead of C:/Program Files. Recent Windows versions mark everything in C:\Program Files as read only. Set the JAVA_HOME environment variable using the 8.3 style name conventions. For example: C:\Program\jdk1.8.0. Ensure JAVA_HOME is pointing to a 64-bit JRE/JDK. Ensure your system meets the minimum memory requirement for Windows which is 4GB Please share your install steps?   ... View more