This article lists solutions to fix a problem where a printer keeps printing pages with the “Get/eSCL/ScannerStatus HTTP/1.1 Host: localhost” message. Most of the ...
Microsoft has fixed a known issue breaking HTTP/2 localhost (127.0.0.1) connections and IIS websites after installing recent Windows security updates. This bug affects both Windows 11 and Windows ...
Update 10/17/25: Microsoft fixes the bug using a KIR (Known Issue Rollback) update. More information added to end of story. Microsoft's October Windows 11 updates have broken the "localhost" ...