Question
Publish online thumbnail on Facebook issue
I see others have had the problem in the past, but I'm not seeing a solution.
When I share my Indesign publish online link to Facebook, the thumbnail of the first page doesn't show. It's just blank.
I tried Facebook debugger and it gave me this error message:
"Invalid Image Content Type: Provided og:image URL, https://indd.adobe.com/view/publication/12a56d22-aa20-4b1b-8bd0-538304b1457c/1/Thumbnails/Share/share.png could not be processed as an image because it has an invalid content type."
(Uploading my own thumbnail image doesn't resolve the problem, either).
Using Indesign 19 on Windows 11 x64. Latest chrome browser.
