We meet a situation after system upgrades to EHP7. Sometimes the printer doesn't response when we print something with sap, e.g. me9f.
Recently, our solution is restart the user's PC. if the user restarts his PC, tries the printing again and then the printer might response and has a big chance.
Of course, we have checked the connection with printer, the quality of printer, the lack of paper and etc.
If someone has solved this problem or known about it, would you share with us.
Anyway, thank you.