On a SP 2013 on-prem publishing site, we are using Image Rendition. Suddenly Image renditions are not working anymore when trying to edit renditions from the ribbon on an article page. I can still edit renditions directly in the library.
I have tried
iisreset and clearing the blob cache. I also checked if the
web.config setting has been changed from
blobcahce=enabled, which it had not.
Any ideas what I could do to fix this problem ?