Downloading error

Howdy, When trying to download a document I receive this error "We noticed your project has a file upload in progress. Please wait until the file has finished uploading. message in adobe express" There is nothing downloading. There is also not indication to discover how to cancel what may be downloading. I have also switched browsers and cleared cache and cookies. The error still persists. Please let me know if there is another solution to this issue. I need to be able to be able to export created content.