I assigned To Dos to 65 clients using Intuit Link and sent out emails inviting them to accept.  A client told me there were no ToDos for 2020 - the message said, you'll get an email once I post them.  I then tried my own tax return, which I was using as a test case and there are no ToDos' either.  When I tested my own tax return prior to sending out the invites I had 20 or so To Dos - it worked fine.  Any ideas how to fix this?