in this page https://fidiasystems.com/file-share-area
we created a download and upload tab.
we created a few customer users with a custom wordpress role.
We are able to restrict visibility on the files admin is loading for every single custom user , so this is ok.
We have a BIG problem on the UPLOAD part....: we set that the upload has to put files into a category so once logged in, every user can upload his file to admin...
the problem we have now is that if user A upload a file, all other user can see that uploaded file... and this is a big problem because we dont' want this...: every uploaded file has to go only to admin visibility....
we try to set category visibility restriction to admin, BUT, in this case, the plugin disable the upload button when the logged user is not the admin....
so we need help, you can enter here to check our configuration ... and I put here the a cuople of customer users
thank you very much