Printing pix from ipad

[Morsecode47]

Trying to print pix from ipad...keep getting message that device is "waiting". When looking at HP Envy set up it says I have wifi and a connection as does my ipad...help! 

[A4Apollo]

Hey there! @Morsecode47, Thanks for stopping by HP forums!

I understand you have issues printing pictures from your Ipad on your printer.

Don't worry I'd like to help you out.

Did you make any changes to your printer?

What application is using to print from your Ipad?

Is the printer and router on the same network?

Please try the steps recommended below.

Restart the router, printer, and Apple iOS device
Restart the network router, the HP printer, and the Apple iOS device, and then try the print job again.
Turn off the router. Check with the router manufacturer for instructions on how to turn off the router.
   NOTE:
Do not reset the router.
Press the Power button to turn off the HP printer.
Turn off the Apple device.
Turn on the router, and then wait 30 seconds to let it complete its start-up process.
Turn on the Apple device.
Press the Power button to turn on the HP printer.
Try to print. 

Refer this article to know more information about printing from iPhone or iPad.

Also, you can use HP remote AIO to print from your Ipad or Iphone.

Refer this article to know more information about using HP AIO app.

Let me know if helps!

Have a beautiful day ahead! 🙂