Publishing Failed for Unknown Reason

I started getting this failure message today for every dashboard I've tried to re-publish to online.  I've read past issues and some say to delete and reload, but that's not an option for me because I have a team of sales people that look at their dashboard daily.

I submitted a ticket but Microsoft said it would take a day to get back with me.  That's way too long to wait, is anyone else having this problem and do you have a fix?