I'm running a craft project (ver. 2.4.2684). When I try to upload assets, the progress bar fills and the spinner continues to spin. It looks like it just stalls out and doesn't go beyond that point.
When I go into my settings and into my AWS setup, I get this image when I try to refresh my bucket:
S3::listBuckets():  Could not resolve host: s3.amazonaws.com
Not sure what the issue is since I did not have issues uploading assets before (they still appear loaded into the CMS and are still displaying when I visit the page). For some reason it just won't allow me to upload more assets.
Any and all help is greatly appreciated. Thanks!