In an embedded template editor, saving template with a prefill tab results in an error.
The error message is “The access token provided is expired, revoked or malformed.”
Please see the attached screenshot. A red border line appears around the prefill tab. The access token is valid, when I remove the prefill tab and save my template it is successful without any error. I can also create prefill tabs using API request.
What is the issue? Anyone has some ideas?
