I have an ImageCLASS MF451dw that keeps printing pages with connection Keep-Alive.

[Bazza045]

I have not been able to stop this activity. Lots of paper wasted! Anyone had similar issues and any solutions.

[JhLMIDNywyX95]

Definitely having the same problem with my MF264dw.  But I see on line that a lot of people with different printer brands are having the same issue.  It may be a Windows update-related problem.