Error on Save - modifying cloned template


I’ve cloned a bunch of files in the COS and I need to modify the cloned copy. However, every change I make results in the following message: “An error occured while publishing the template …”

Don’t know if it’s relevant but the original was produced from our original website by “skinning”.

Anyone seen anything like this before?


Hi @casey

If you’re having trouble updating the templates inside HubSpot, I’d recommend reaching out to our support team at