Getting Communication error

I am trying to publish the App which is done in Outsystems, I am able to pubish the Simple Application, but When I am trying to include the plugin in in the module it is throwing the exception Communication error 

 I have done the integration of plugin as follows 

A plugin from a ZIP file:

    "resource": "<my-plugin.zip>",
    "plugin": {
        "resource": "my-plugin"

The file is placed in Resources folder of the Data tab, in the file my-plugin.zip. Select Do Nothing in the Deploy Action attribute of the Resource property. The location of plugin.xml within the zip file is my-plugin\plugin.xml. In the plugin.xml file, there is id="my-plugin" attribute within the root plugin element.

at end I am getting the below error

Can Anyone help me on this