Closed slapikv closed 3 years ago
there isn't a concept of an explicit preview image in Sitecore, the thumbnail is a resized rendering of the original image data. Are you able to download and view a correct image on the items missing the preview rendering? if not there could have been some image data corruption that happened at some point. I would try clearing caches, restarting the CM server, rebuilding the link database or running a clean database operation and see if that makes any difference.
In my case it is not attached: Sidekick shows that it is synced: After sync using content migrator, I see it in the skipped tab.
try running a sync with the ignore rev id toggle
Tried several times - no result if the item does exist in the content tree, deleted image item and synced again - image has appeared in the media field. After that tried several times with item blaster enabled the next scenario: delete image item, sync - each time media field was filled in, the preview has appeared as soon as I cleared the browser cache, forgot that we enabled cache for shell and speak. It seems like the issue is intermittent, lets close this case for now maybe, because a workaround has been found.
Thank you very much for your help!
Hello, recently, we have faced an issue when tried to sync media library items via sidekick content migrator with the enabled "Item blaster" option - the result was that the item was without a preview icon in the media library. Once "Item blaster" was disabled the sync was done successfully, but only for the new items old still were without preview - during a quick check I have found that the preview URL is correct but for some reason, the preview image was not created/generated. We have checked on syncing via Sitecore 9 to 9, Sitecore 10 from 9, the result is the same - no preview image if "Item blaster" option is enabled.