I have Installed SharePoint 2016 to server with SQL Server 2014(latest service pack).
i able to create 2010 based workflow using SharePoint Designer 2013 into SharePoint 2016 but option not available in drop down to create 2013 based workflow, so i have installed workflow manager to SharePoint 2016 server as per the provided from below links.
Installation has been successfully completed and able to configure workflow farm however i am not able to Register Workflow Service Proxy. it gives an error as shows in below image
Register-SPWorkflowService : Workflow XAML failed validation due to the following errors: Cannot create unknown type
I have spent much time to resolve this issue but no luck.
I do really appreciate if someone can help me to resolve the issue, Thanks