Cloud with exclamation point on all of my downloaded files
On my iPad Pro every time I download a file it seems to have the cloud with exclamation point. I read that it means that my file is corrupt or an error occurred while downloading. I would like to fix the issues so I do not have corrupt files further on. How do I un corrupt my files, or download them without them becoming corrupt?
iPad Pro 12.9-inch, 3rd Gen, Wi-Fi, Cell