Hello everyone. N00b alert!

In some cases I need to delete an attachment as part of an automated process, after it has been moved elsewhere.

I’ve read that you can delete an attachment just by overwriting the field with a blank value Erase all attachments from the attachment field in an instant

However this doesn’t seem to work for me. Instead, that action fails with the message ‘Field “Attachments” cannot accept the provided value: Invalid string.’

Am I missing something here or is this better suited for a scripting block?

Thanks for your insight!