<!-- Thank you very much for contributing by creating an issue! As an open source project with busy owner, it can sometimes take a long time to response. Please be patient if needed :). Thanks! --> URL files are failing to upload. I keep getting the message "I can't track operation status of this anymore...". How do I resolve this?  # Bug Report <!-- Please provide a general summary of the issue in the title field. --> ## Expected Behavior <!-- What you expected to happen. --> ## Actual Behavior <!-- What actually happened. If you seeing an error, please include the full error message and description of your actions. --> ## Additional Information <!-- Any other additional information. -->