The add a file button disappeared after I updated wpDiscuz plugins. It was working before, but now I don't see it on custom post type.
I think it's related to some media settings, but I don't see anything that could be causing it. See attachment for media settings.
I checked the plugin files and I had to set isUploadingAllowed function to always return true to make the add a file button appear again. So it looks like some settings are blocking uploading on custom post types.
Can you take a look and let me know how can I fix it?
File path: \wp-content\plugins\wpdiscuz\utils\class.WpdiscuzHelperUpload.php
Function name: isUploadingAllowed
wpDiscuz - Version 7.2.2
wpDiscuz Media Uploader - Version 7.0.9