Just as we enabled the Windows Phone 8.1 build tab Microsoft "changed the rules" on how to build an app for submission to the Windows App Store. Follow these instructions to be sure that your Windows 8 and/or Windows Phone 8.1 app package can be submitted to the Windows App Store.
This is a known issue that is under investigation. We hope to have it resolved in the next release of the Intel XDK. In the meantime, please see this FAQ for additional help > https://software.intel.com/en-us/xdk/faqs/general#bad-proxy. If that does not work try the workaround described below (which is also described in this post: https://software.intel.com/en-us/forums/intel-xdk/topic/593312#comment-1...).
If you receive a "Package signature verification failed" message (see image below) when installing the Intel XDK on your system, it is likely due to one of the following two reasons:
If you are experiencing build failures with CLI 5 Android builds, and the detailed error log includes a message similar to the following:
Announcing the latest version of the Intel XDK IoT Edition. The version number is 2571.
Some of the new features in this update are:
• There is a new Upload/Sync workflow
• Updates to the SerialPort Console
• IoT Daemon updates
For detailed information on the release, please see the release notes here:
There is a new Crosswalk option in the CLI 5.1.1 and CW15 build system that allows you to select one of two different "performance" modes for Crosswalk. Here's what you need to use, within your intelxdk.config.additions.xml file:
The latest versions of Intel XDK (2496 and up) now include a Plugin Management Tool that simplifies adding and managing Cordova plugins. We urge all users to manage their plugins from existing or upgraded projects using this tool. If you were using intelxdk.config.additions.xml file to manage plugins in the past, you should remove them and use the Plugin Management Tool to add all plugins instead.
Why you should be using the Plugin Management Tool:
One of our very passionate developers has discovered a very odd problem with the Facebook Connect plugin, that is caused by performing a simple copy and paste action from the Facebook Dashboard to the Intel XDK. Probably for responsive design reasons, if your Facebook App Name is 11 or more characters long there will be "soft hyphen" characters inserted into your Facebook app's name. These extra characters are hidden from view, but they are part of the name that you copy from the Facebook dashboard.