I have a problem with uploading media items to Library. When we select media item(image etc.) and click upload, process starting from 0% to 100% but it is stacking when hits 100% and nothing happens after that. So I can't add items. How can I fix this problem?
Any help would be great.
Please check if the IIS user for the application has appropriate Write permission to the media library folder and whether the file size is not too big (see here)
Check the Kentico event logs if there is any errors for this.
Please, sign in to be able to submit a new answer.