[Plugin: Exports and Reports] Just displays a blank browser page on export

I am having the same problem. The report runs and I can see the records in the admin, but when clicking on the CSV button It’s nothing but a blank screen.

I just fixed it for myself for the latest version. You have to do a few things:
in this file plugins\exports-and-reports\wp-admin-ui\Admin.class.php

1. (line 13) change: if(isset($_GET[‘download’]) && !isset($_GET[‘page’]) && is_user_logged_in() && isset($_GET[‘_wpnonce’]) && false === wp_verify_nonce($_GET[‘_wpnonce’], ‘wp-admin-ui-export’))

to: if(isset($_GET[‘download’]) && !isset($_GET[‘page’]) && is_user_logged_in() && isset($_GET[‘_wpnonce’]) && false != wp_verify_nonce($_GET[‘_wpnonce’], ‘wp-admin-ui-export’))

2. after line 16 add: $file = str_replace(‘\\’, ‘/’, $file);

3. line 122 change: $this->base_url = WP_CONTENT_URL.str_replace(WP_CONTENT_DIR,”,__FILE__);

to: $this->base_url = plugins_url( ‘Admin.class.php’, __FILE__ );

Then the file exports should work.