You don't receive a warning message when a large file could not be deleted from File Manager UI

The issue has been reported by a hosted client that is currently using XE 6.4.8.

When trying to delete a file equal or larger than 50 MB from the File Manager UI, the page reloads without deleting the selected file.

An improvement for this kind of situations would be to include a warning mentioning that the deletion was not possible and perhaps a workaround like accessing the file page and adding ?viewer=attachments to the URL in order to delete the file from than location directly.

Please see the status log error: status.xml

Thank you.