Unable to create an instance of automation server

image

Created a report for barcode printing using automation variable. facing the above issue when running the report. what is missing?

Are you using a custom .dll? If so, it seems like you didnĀ“t register your .dll (Class not registered), did you?

Thanks, Albert

The issue is cleared now. It seems something is missing when I registered the .dll, After registering the latest one it was working fine.