4. How to solve the wireless connection failed when it showed "The printer cannot
connect to any wireless network with the wireless credentials provided"?
Reason1:
It is inconsistent with the network name, safe mode and password.
Solution:
It needs to enter the corresponding name, mode and password of internet. Please don’t select “Enter
SSID Manually” when you install the driver and select the corresponding internet SSID and safe mode.
And then please enter your internet password to configure it.
Reason2:
The IP of printer and PC are not under the same router.