Facing ERR_UNKNOWN_URL_SCHEME Error

[Prasanth243071205pzf]

Embed PDF viewer is working but got the error in console ERR_UNKNOWN_URL_SCHEME.

am using multiple PDF viewers on a single page with a different variable name.

[Test Screen Name]

It looks as if somehow you are using a URL of "about:blank" instead of the correct URL. This URL is often generated in browsers for JavaScript actions. Check your coding and and console writes of the expected URLs.