Hi Alyssa, So I got around to trying to log in today and tried all of your steps to no avail.  As a weird side-note, if I enter my password incorrectly it auto-prompts me to re-enter my password but if I enter it correctly it gives me the Access Error message immediately.  Don't know if this helps Thanks, Bryan  ... View more

I know this is an old post but I began getting the same issue recently after changing ISP on my Yamaha RX-V575.  I can see my receiver on the network and it did the update fine but if I go to use Pandora it gives me an "access error" on the screen and I can't access switching, adding, or removing a new Pandora account from the menu.  I tried changing my password but it remains locked out.  Please help! ... View more