We have been trying to get HP 1022NW wireless printers to associate to the LWAPP wlan. We are using wpa-psk. The printers will associate to autonomous APs with the same wlan configuration. The wlcs are 4402s running 4.1.185 software and the aps are 1242s. I have been working with TAC on this and have done extensive debugging and capture of the wireless packets and they have no resolution yet. Has any one successfully used these printers?