Metafiled not showing any content at customization (dawn theme)

Topic summary

Issue: A product metafield (custom data field) connected as a dynamic source in the Dawn theme customizer shows no content, despite being populated on the product page.

What was done: The user created a metafield definition, entered values on a product, and linked that metafield as a dynamic source in the theme customization. They followed multiple guides (forum posts and YouTube) but still see an empty output in the editor.

Evidence: Multiple screenshots are provided showing the theme editor with the dynamic source connected, the metafield definition, and the product page where the metafield value was added. These images are central for diagnosing the issue.

Request/Status: The user is asking for help/troubleshooting steps. No solutions or next actions have been provided yet; the discussion remains open and unresolved.

Summarized with AI on January 2. AI used: gpt-5.

I have tried follow every step I found here and Youtube. But after connecting dynamic source to the metafiled definition that I created. There is no content shown.

(I already added the content at a product page after I created metafiled definition)

Please help.

Thank you.