Printing jobs randomly stop
Running a K8200 with Mac and Mac Host. Using firmware that I believe comes with the Mac Host. For a year the printer has run fine. Now it will randomly stop during print jobs even jobs printed before without problems. Clicking Fake OK lets the job continue. Some jobs take hours to complete. I can't stay with the printer waiting to see if it stops. I could use some advice on where to start solving this problem. Thank you.