Q: AirPrint landscape IOS

Hi,

After the newest update to IOS 9.0.2. my printer Epson XP 405 (listed as AirPrint server) does not choose the right orientation when printing via AirPrint from my iPad or iPhone. I do not get any option to change from portrait to landscape and it ends up with 9 pages instead of two. 

All devices in same network (my iMac, too. iMac prints via Wlan, no problems at all). Epson support refers to Apple.

Any ideas?

Thank you and best regards,

Steve