This issue is resolved Issue Type : Forms Addon Installation Issues.Resolution : I have restarted AEM, and then reinstalled the forms add-on package on both the author and publisher which resolved it.

@sharoon23 bundles are active. 6.5.20.0 Forms Addon

yes

> 6.5.16

Getting this error while loading AEM Interactive Communication. Is there a resolution regarding this ?com.adobe.livecycle.remoting.internal.RemotingBaseServlet Unable to find service for alias :fd.ccr.documentInstanceService

Try checking the repoinit scripts in the osgi configs specific to your project , as well as removing the index folder in the crx-quickstart will resolve it

If you go to your location systemcrx-quickstart\bedrock\svcnative\XMLFormService . you will find certain dll file missing which is causing it