Error rendering email template. Please check for Jinja errors

If you see the error message: Error rendering email template. Please check for Jinja errors in your email templates, the most likely issue is that the URL/href is incorrectly formatted.

When adding URLs to your templates, make sure to remove the curly brackets - {{ }} from the code.

Jinja errors in code blocks

To check for these errors in your template, go to Edit template, then check the Link URL fields for each of your blocks.

Remove any curly brackets from these fields:

Jinja errors in HTML

When looking for the same issue in an HTML block, check the href field and remove the curly brackets: