i have a paid to go plan at$14.99/month and iam having log in errors similar to yours. I am also having my playlist stop for no reason, that was yesterday. Also the n800, while listed as to go compatible , isnot , it can't be authorized so you can't down load to it. Very disapointed as i was hoping to make it work as i play music ovwr my stereo at work for 12 hrs/ day, but rhpsody stops after 4 songs in my playlist. Very buggy indeed.