> ## Documentation Index
> Fetch the complete documentation index at: https://docs.allgoodhq.com/llms.txt
> Use this file to discover all available pages before exploring further.

# ERM-1012

> This sync's template couldn't be rendered

## What happened

A template in the Marketo sync action (the "only if" condition, the email, or a field mapping value) failed.

## How to fix

Fix the template syntax shown in the step details and preview it against a test reply.

## Will allGood retry?

<Warning>No.</Warning>