ReadyCloud reverted to old email address

I ended up being able to fix it myself this morning.  I logged into readycloud.netgear.com with my correct new email address and under settings changed it back to my old email address that was listed as the cloud user on the admin page.  I then logged into the App with the old email address and was able to sync the files.  After that completed, I exited the App logged back into readycloud and changed my email address to the new one.  The App is now working with the new/correct email address.  What a pain to have to do that and it's very troubling that the NAS would on its own revert a user's settings to a previous email address.