If that doesn't work you may have to uninstall and reinstall the program.

That's what I had to do.   But now accepted returns show up as pending, and pending returns showed up as accepted.  Do you think I need to address this issue or not ?

Highlight them all and choose Update Acknowledgements for Selected Returns and see if that straightens it out.

All is well, thanks Lisa

Seems like many people are getting that message to update, but none are available...see if this helps

https://accountants-community.intuit.com/articles/1861000-how-to-refresh-proseries-updates

Tools - Repair updates = worked for me! Thanks! (The process appears to re-install the entire package.)