Custome activity not working


I have created a custome created which includes another many dll into this activity. If I aligned this DLL with UIptah and execute the not working and error message throws 'Com components not regsitered. Please see the below snap of error.

Please help me.



Can you explain still more and the screen shot of what you did

Main.xaml (4.2 KB)
project.json (281 Bytes)

I have attached the workflow.

Note : I have created DLL with external depedencied(DLL) and created nugetPackage and using the nuget package in Main workflow as activity.After running the code attached error occurs.

Any luck

Any luck??