OK, I can see that I'm not alone with this issue, but can't seem to find a solution on the forum (one that works anyway). I thought it would be a good idea to run the latest firmware on my print server, so I upgraded from 6045 to 6049. I instantly lost the ability to communicate wirelessly with the print server. I tried all the usual stuff (hard reset, power cycles) but couldn't get it to communicate over anything but ethernet. So, I downgraded to 6047 (from this site). No help there, same issues. I've tried running it with WEP and open networking. I can't think of anything else to try. Does anyone have the 6045 firmware sitting on a drive that they could send me? I want my wireless print server back.