I have a Brother MFC-L37500CDW multi-function printer/scanner. Was working fine. Upgraded to Windows 11 and now whenever it wakes up from sleeping, it prints a 2-line page saying:
Get /eSCL/ScannerStatus HTTP/1.1
Host: Localhost
Uninstalled Printer, reinstalled -- no change
Updated printer firmware -- no change
Switched USB cable to another USB port -- no change
From what I have seen on multiple forums, this is happening with multiple printers and multiple brands. The only constant is they are all connected via USB and all started happening when upgraded to Windows 11.