I've been trying to login to wizard101 and the housingobject-worlddata.wad file patches again and again over and over and then it says error 123 even though i was able to login and play lastnight with no problems! This is happening to the test realm for me too! i tried the uninstall reboot reinstall, check the lan settings, check the firewall and still I can't get in... :?
in windows XP go to program files and click kingisle entertainment the click w101 and there click data and BANk B (for me it bank B) there go to bottom and flick on keyboard control(Ctrl F) find and type HOUSING) and it come up ity give u a link highlight link press (and hold CONTROL *CtrL* C to copy and on internet press ctrl v to paste and click enter it let u redownload patch