Thank you for reporting this behavior, RickB.
Let's do some steps to check if this is caused by random browser issues. We can start by signing in to your QBO company using a private window. This step will disable the extensions and stops the cache from saving your search history.
- Google Chrome: Ctrl + Shift + N.
- Safari: Command + Shift + N.
- MS Edge and Firefox: Ctrl + Shift + P.
If you can see an invoice number and the message on your invoice while browsing privately, you can clear the cache. If not, please try a different browser to see if this only happens to the one you use.
Feel free to go back to this thread if you need more assistance. The QuickBooks Team is always available to help you.