Adobe Send Problem

Yesterday I could not use Adobe Send the way I always have before.  I usually scan in my file, bring up the saved PDF, click "Tools" then "Send Files", add the recipient's email, then click on "Create File".  Once my file uploaded to the Cloud, a pop-up would let me write a message then I clicked to send.  The pop-up would change and I clicked "Close" and I was done.  Yesterday the pop-up was different, showing an Adobe page as though I had never uploaded to the Cloud at all.  I ended up uploading again using the information showing on that pop-up.  It worked but my client had some trouble opening the file.  Is this temporary?  I hope so.