Featured image on Speakers CPT not saved

[CarlosLongarela]

Describe the bug

When we edit a speaker and set the image, all seems ok, but on a new edit or reload, we can see that the image is missing.

To reproduce

Steps to reproduce the behavior:

1. Go to Speaker edit
2. Click on Set featured image
3. Save
4. You'll see the image, and all seems okay.
5. Reload that page or go to edit on a new tab.
6. You'll see that the featured image is missing.

Expected behavior

To see the new featured image saved.

Screenshots / Screencasts

https://video.tabernawp.com/conversations/eefc3ad4-f5ee-53bd-967e-931caeaa7109

WordCamp

I see this error on two different WordCamp websites

System (please complete the following information)

• Device: Desktop
• OS: Windows 11
• Browser Edge
• Version 126.0.2592.87

Thanks a lot.

[CarlosLongarela]

I checked that the image is saved, and we can show it with the block Speaker/Organizer Avatar, but it's not shown in the speaker backend, and we can't show that image with the featured image block that we'd like to use to show a bigger image of the speaker.