Issues With the Server

I have been using the Adobe Scan app for Android system to try to scan documents that I need to send my virtual students, but for two days now I have been getting an error message that they are experiencing issues with the server and I will need to try again later. If these things do not get uploaded by the weekend, I'm going to have difficulty teaching my virtual students. Is this an ongoing problem with the Adobe servers? I have rebooted my phone and cannot seem to export any PDFs from Adobe scan to either my Google Drive or to the cloud.