Multiple reasons trigger the matter and mostly they're related to network issues. If no airprint printers found appear on your device then firstly click ok over the alert notification and take these steps to resolve the matter. Firstly, verify that the Airplane Mode settings are off on your device and confirm that the wireless signals aren't emitted from your device. Subsequent step is to verify that your printer is correctly connected to the network. For that, you'll restart your printer and inspect to re-establish the regard to the network. Additionally, confirm that your printer and thus the device connected to the same wireless network. If still, the error exists then you would like to contact the support team and acquire their advice on eliminating the matter.
