@spgggm, what's the firmware version of your WPA4220? @PowerRanger, on their website, it says "Add support for bonjour applications(airplay, airprint) with firmware TL-WPA4220_V1_131219 indeed. Did...

The channel on Wi-Fi extender can be modified and fixed manually as well. You can run the utility for WPA281 and log in its web interface. On Wireless---Wireless Settings page, you can change the...

You can buy a TL-PA6010 to work with the kit. If it is not plug and play, you can pair them. http://www.tp-link.com/en/article/?faqid=258

Bluevolt wrote dosent worked with me i think its a firmware problem What's your model? Why not post a new thread and describe your problem and what you've done in details? Or try to do that here....

Sound like faulty. IP addres obtained on your PC is 169.254...? Keep hold the reset button for 15 seconds. If it won't help, it should be faulty. Is it still under warranty?

It is a computer issue. Try to google it online....