I update today my iPrint Appliance to Version iPrint- 2016-09-28, with hope that after that
User can print mail with his iPad 2 Air, but mail as a pdf file newer come out on Printer!

Any Idea how can I solve this Problem?

iPad steps to print Mail:
1. In Mail, view a message.
2. Tap the Share button.
3. Select Print.
4. In the Printer Options screen, youll see a preview. You can either pinch and expand it or poke it (the harder 3D Touch). A PDF preview window opens.
5. Tap the Share button at the bottom of that window.
6. Choose any Share option an select Micro Focus iPrint
7. Chose Printer and Print!