Hello, i a have a major problem!
I dowloaded the cache folder, fixed the images and reuploaded them in the cache folder but now these is not images at all on every item.
I didn't changed anything, just the image sizes! No names, ton anything

What has happend?

Hi. It seems that you are a little confused. K2 stores images in /media/k2/items/cache and /media/k2/items/src directories. Cache directory is somethinfg different. Ensure that you put the files back to the correct location.