I'm using Couch v2 from GitHub. I have a repeatable region with an image inside it. In the admin panel when I click "browse server" the preview for the images doesn't show up.

Both images I've tested so far are large (both in pixel size and filesize). Are there any limits to the size for displaying the preview?

Thanks!

[KK]

Is it that only the thumbnails are not visible or is it that the images fail to get uploaded?

One possible reason could be insufficient permissions on the uploads folder where the thumbnails are created.
Please check that (try setting 755, then 7666 and finally 777).

The images are uploaded, it's just the thumbnails aren't visible. I checked .thumb/image and the thumbnails are there, they just don't appear in the "browse server" popup. (Also all the permissions on the folders are 755, the thumbnails themselves are 644).

[KK]

OK, in that case the problem seems to be the one discussed here - https://www.couchcms.com/forum/viewtopic.php?f=4&t=8279

Please rename the folder as explained there and that should solve the issue.

Hope it helps.

That worked perfectly! Thanks!!