Initially I did not feel that having Windows 11 was an issue. The Epson website had no alerts about W11 incapability. I just assumed that Epson would out of professional courtesy would have added a advisory to the website. No other postings reported having or knowing about the change.
This now raises the question of whether the Vue Scan is compatible with W11, or will I have purchase a replacement scanner. FYI, Luckily, I was able to undo the PC to scanner communication problem by running system restore point. The Epson Scan app still crops documents. Quite by accident I discovered the cannot scan at all using the other three modes. Only the Full Auto Mode can actually scan anything.
Tonight I will plan on installing Vue Scan. Thanks for your help.