I’m struggling to send emails with multiple attachents in Outlook. The standard Send Email node works but I need to hard code the number of attachments. Ideally I would just send a message with 0, 1 or multiple attachments. I’m running into errors in the create draft or add attachment nodes that wou…

I’m getting an error in the code node: Error: No attachments found at VmCodeWrapper (evalmachine.<anonymous>:3:9) at evalmachine.<anonymous>:14:2 at Script.runInContext (node:vm:149:12) at runInContext (node:vm:301:6) at result (/opt/runners/task-runner-javascript/dist/js-task-runner/js-task-runner…

Ok I found something super interesting. It seems the “Outlook/Message/Send” node behaves different than the Outlook/Draft/Create node. The The draft Node fails with error code: were unable to deserialize { "errorMessage": "were unable to deserialize ", "errorDetails": …

It definitely is no Occam’s razor and a classic case of low-code being Nice from far, far from nice. But I managed to solve the bug this way: If someone can give a cleaner solution that would be much appreciated. This makes my coding heart cry.

Hi all, This Outlook node API bug is still open, and the discussion is ongoing here . Please comment on the thread to help bring attention to the issue. I’ve also shared a hypothesis about the root cause. Developers: if you can test or contribute, your help would be greatly appreciated!

Send email with multiple attachment using Outlook Node

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rutgerh December 12, 2025, 12:42pm 6

This issue is related but was closed without fixing the issue: Error on Outlook node/Create Draft when adding and attachment

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Send email with multiple attachment using Outlook Node

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