When your SOLVED: HP Deskjet 2652 Will Not Connect To Wifi, carry out the quick instructions mentioned here.
First, try to power cycle your computer, wireless router, and the HP Deskjet 2652 printer as per the instructions given below.
Use any one of the procedures provided below to establish a wireless network connection to the HP Deskjet 2652 printer.
Connecting printer via a temporary USB connection
If your wireless router supports WPS method, follow the guidelines below.
Ensure that the HP Deskjet 2652 printer is turned On or not
Find the Wi-Fi button on the printer and hold it for approximately 5 seconds.
Go to your wireless router, search for the WPS button, and press it.
Do not hold the WPS button on the wireless router for not more than 5 seconds.
If the printer is connected to the wireless network successfully, you will see that the LED stays blue.