Hi @Tajrebatee

How did you managed to add the "Files in context" block to a group view page? Normally that block is not copy-able. Because it is tied to a certain parameters in a page URL.

As to the Files Categories block - it shows empty most likely because there are no files with a category set. Since the files are now uploaded using a quick popup upload form - you're not providing a category for it. If you want to set a category then click a file, click edit action for it and set a category. But since we have now folders support in the files module, I think it would be better to avoid categories for files at all and use just the folders instead of categories.