ACF Image field mapping shows number instead of image

I have an image field in ACF with URL Return Value. But it is still showing numbers instead of image. I tried these two [meta key="x" attachment_url="true"] [meta key="x" attachment_image_url="true"] but it turns blank on PDF.

Please help. Thanks

Hi,

We just confirmed case and released already an update (1.10.11). Please update plugin to latest version and check if shortcodes: [meta key="x" attachment_url="true"] [meta key="x" attachment_image_url="true"] will start work correctly. If there will be any issues, let us know please. Sorry for inconvenience.

We remain at your service.

---

We would really appreciate your feedback at WordPress.org!

You rock! Thank you so much.