On Friday, I ran into he "scrubbedSensitiveData" error. Researching this, all the help I found was, "wait, and Microsoft will figure it out."
Today, Monday, the problem has not gotten better, but seems to have grown worse.
This is what I was getting, even after refreshing my connector:

And this is what I get now, after deleting and replacing the connector:

I even deleted the two references to LandingTable, started re-typing the word, and selected "LandingTable" when it was suggested, but to no avail.
Please, how do I consistently and successfully connect to Excel tables? Are Excel tables just not a good option?
Thank you for your assistance.