Wrestleview reader Rocky Jimenez sent in the following.
Yesterday, WWE seems to have rolled out an update to the WWE Network App for Xbox 360. It should update as soon as you go to launch the app, but you may also just try uninstalling and redownloading the app as well. This should take care of the “Wrong username and password” error you would receive when logging in.
It should be noted, at the time of this message, only the WWE pay per views were listed in the PPV area, with no access to WCW or ECW events. This seems to be the only problem with the Xbox 360 app, as everywhere else has the ability to watch WCW and ECW events.