Hi.
I have this simple BP that has a Guid parameter which represents the Id of a real file inside the system. I take this file into a "Process file" element and tries to save it inside a specific Contact's attachment detail:
![](https://d3a7ykdi65m4cy.cloudfront.net/com-en/s3fs-public/inline-images/image_289.png)
![](https://d3a7ykdi65m4cy.cloudfront.net/com-en/s3fs-public/inline-images/image_278.png)
Then, in another "Process file" element up next, I take that file created inside the Contact's attachment detail in order to use it in the "Send Email" element:
![](https://d3a7ykdi65m4cy.cloudfront.net/com-en/s3fs-public/inline-images/image_287.png)
However, upon checking both the email Activity created from this BP, as well as the Process log for this BP, nothing is attached:
![](https://d3a7ykdi65m4cy.cloudfront.net/com-en/s3fs-public/inline-images/image_290.png)
Also, the resulting file collection from the second "Process File" element seems to be empty as well:
What am I doing wrong? I feel like this should work, it's a pretty simple example.
Thanks in advance,
Laurentiu